diff --git a/docs/CURLDOWN.md b/docs/CURLDOWN.md
index 2527b77a9f..18c1cbc3cc 100644
--- a/docs/CURLDOWN.md
+++ b/docs/CURLDOWN.md
@@ -148,6 +148,14 @@ readable.
 To make sure curldown documents render correctly as markdown, all literal
 occurrences of `<` or `>` need to be escaped by a leading backslash.
 
+## Generating contents
+
+`# %PROTOCOLS%` - inserts a **PROTOCOLS** section based on the metadata
+provided in the header.
+
+`# %AVAILABILITY%` - inserts an **AVAILABILITY** section based on the metadata
+provided in the header.
+
 ## Symbols
 
 All mentioned curl symbols that have their own man pages, like
diff --git a/docs/libcurl/curl_easy_cleanup.md b/docs/libcurl/curl_easy_cleanup.md
index 05dfd3b884..fc653e3a56 100644
--- a/docs/libcurl/curl_easy_cleanup.md
+++ b/docs/libcurl/curl_easy_cleanup.md
@@ -53,6 +53,8 @@ before it is closed.
 Passing in a NULL pointer in *handle* makes this function return immediately
 with no action.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -70,6 +72,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 None
diff --git a/docs/libcurl/curl_easy_duphandle.md b/docs/libcurl/curl_easy_duphandle.md
index 504668d251..45e738f301 100644
--- a/docs/libcurl/curl_easy_duphandle.md
+++ b/docs/libcurl/curl_easy_duphandle.md
@@ -47,6 +47,8 @@ data from the main filename to populate the cache.
 In multi-threaded programs, this function must be called in a synchronous way,
 the input handle may not be in use when cloned.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -65,6 +67,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 If this function returns NULL, something went wrong and no valid handle was
diff --git a/docs/libcurl/curl_easy_escape.md b/docs/libcurl/curl_easy_escape.md
index 42b228ac9a..2683d6af52 100644
--- a/docs/libcurl/curl_easy_escape.md
+++ b/docs/libcurl/curl_easy_escape.md
@@ -64,6 +64,8 @@ To create a proper URL from strings that are not already URL encoded, we
 recommend using libcurl's URL API: set the pieces with curl_url_set(3) and get
 the final correct URL with curl_url_get(3).
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -81,6 +83,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 A pointer to a null-terminated string or NULL if it failed.
diff --git a/docs/libcurl/curl_easy_getinfo.md b/docs/libcurl/curl_easy_getinfo.md
index 8fb34dbddf..ce328d6c56 100644
--- a/docs/libcurl/curl_easy_getinfo.md
+++ b/docs/libcurl/curl_easy_getinfo.md
@@ -385,6 +385,8 @@ An overview of the time values available from curl_easy_getinfo(3)
  CURLINFO_PRETRANSFER_TIME_T(3), CURLINFO_STARTTRANSFER_TIME_T(3),
  CURLINFO_TOTAL_TIME_T(3), CURLINFO_REDIRECT_TIME_T(3)
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -411,6 +413,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 If the operation was successful, CURLE_OK is returned. Otherwise an
diff --git a/docs/libcurl/curl_easy_header.md b/docs/libcurl/curl_easy_header.md
index 0ec9ac6987..7a911116de 100644
--- a/docs/libcurl/curl_easy_header.md
+++ b/docs/libcurl/curl_easy_header.md
@@ -137,6 +137,8 @@ response that might happen before the "real" response.
 
 The header is an HTTP/2 or HTTP/3 pseudo header
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -154,6 +156,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 This function returns a CURLHcode indicating success or error.
diff --git a/docs/libcurl/curl_easy_init.md b/docs/libcurl/curl_easy_init.md
index 110176d670..3a5d2be41a 100644
--- a/docs/libcurl/curl_easy_init.md
+++ b/docs/libcurl/curl_easy_init.md
@@ -51,6 +51,8 @@ You are strongly advised to not allow this automatic behavior, by calling
 curl_global_init(3) yourself properly. See the description in libcurl(3) of
 global environment requirements for details of how to use this function.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -66,6 +68,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 If this function returns NULL, something went wrong and you cannot use the
diff --git a/docs/libcurl/curl_easy_nextheader.md b/docs/libcurl/curl_easy_nextheader.md
index b4b72451d9..2dbdf61ccd 100644
--- a/docs/libcurl/curl_easy_nextheader.md
+++ b/docs/libcurl/curl_easy_nextheader.md
@@ -61,6 +61,8 @@ The memory for the struct this points to, is owned and managed by libcurl and
 is associated with the easy handle. Applications must copy the data if they
 want it to survive subsequent API calls or the life-time of the easy handle.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -90,6 +92,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 This function returns the next header, or NULL when there are no more
diff --git a/docs/libcurl/curl_easy_option_by_id.md b/docs/libcurl/curl_easy_option_by_id.md
index 1561e85ddd..87cdeeb213 100644
--- a/docs/libcurl/curl_easy_option_by_id.md
+++ b/docs/libcurl/curl_easy_option_by_id.md
@@ -36,6 +36,8 @@ well.
 
 If libcurl has no option with the given id, this function returns NULL.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -48,6 +50,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 A pointer to the *curl_easyoption* struct for the option or NULL.
diff --git a/docs/libcurl/curl_easy_option_by_name.md b/docs/libcurl/curl_easy_option_by_name.md
index 521559fe7b..d237bd354b 100644
--- a/docs/libcurl/curl_easy_option_by_name.md
+++ b/docs/libcurl/curl_easy_option_by_name.md
@@ -35,6 +35,8 @@ insensitive.
 
 If libcurl has no option with the given name, this function returns NULL.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -47,6 +49,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 A pointer to the *curl_easyoption* struct for the option or NULL.
diff --git a/docs/libcurl/curl_easy_option_next.md b/docs/libcurl/curl_easy_option_next.md
index 0f7bc7b220..836dee2d7e 100644
--- a/docs/libcurl/curl_easy_option_next.md
+++ b/docs/libcurl/curl_easy_option_next.md
@@ -67,6 +67,8 @@ struct curl_easyoption {
 };
 ~~~
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -82,6 +84,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 A pointer to the *curl_easyoption* struct for the next option or NULL if
diff --git a/docs/libcurl/curl_easy_pause.md b/docs/libcurl/curl_easy_pause.md
index 0d241ae8b6..fa8159acd2 100644
--- a/docs/libcurl/curl_easy_pause.md
+++ b/docs/libcurl/curl_easy_pause.md
@@ -98,6 +98,8 @@ buffering 32 megabyte of data for a paused stream.
 When such a paused stream is unpaused again, any buffered data is delivered
 first.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -132,6 +134,8 @@ size worth of data that curl cannot stop but instead needs to cache while the
 transfer is paused. This means that if a window size of 64 MB is used, libcurl
 might end up having to cache 64 MB of data.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLE_OK (zero) means that the option was set properly, and a non-zero return
diff --git a/docs/libcurl/curl_easy_perform.md b/docs/libcurl/curl_easy_perform.md
index 5e4c74398d..4c4c5668e5 100644
--- a/docs/libcurl/curl_easy_perform.md
+++ b/docs/libcurl/curl_easy_perform.md
@@ -59,6 +59,8 @@ CURLOPT_POSTFIELDS(3).
 While the **easy_handle** is added to a multi handle, it cannot be used by
 curl_easy_perform(3).
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -74,6 +76,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLE_OK (0) means everything was OK, non-zero means an error occurred as
diff --git a/docs/libcurl/curl_easy_recv.md b/docs/libcurl/curl_easy_recv.md
index 2ad86e06d2..94491b63c3 100644
--- a/docs/libcurl/curl_easy_recv.md
+++ b/docs/libcurl/curl_easy_recv.md
@@ -58,6 +58,8 @@ Furthermore if you wait on the socket and it tells you there is data to read,
 curl_easy_recv(3) may return **CURLE_AGAIN** if the only data that was
 read was for internal SSL processing, and no other data is available.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -86,6 +88,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 On success, returns **CURLE_OK**, stores the received data into
diff --git a/docs/libcurl/curl_easy_reset.md b/docs/libcurl/curl_easy_reset.md
index d781b40f3f..3f4e7ae7f8 100644
--- a/docs/libcurl/curl_easy_reset.md
+++ b/docs/libcurl/curl_easy_reset.md
@@ -36,6 +36,8 @@ It does not change the following information kept in the handle: live
 connections, the Session ID cache, the DNS cache, the cookies, the shares or
 the alt-svc cache.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -50,6 +52,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Nothing
diff --git a/docs/libcurl/curl_easy_send.md b/docs/libcurl/curl_easy_send.md
index c7c5f3338b..04d295a455 100644
--- a/docs/libcurl/curl_easy_send.md
+++ b/docs/libcurl/curl_easy_send.md
@@ -53,6 +53,8 @@ Furthermore if you wait on the socket and it tells you it is writable,
 curl_easy_send(3) may return **CURLE_AGAIN** if the only data that was sent
 was for internal SSL processing, and no other data could be sent.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -79,6 +81,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 On success, returns **CURLE_OK** and stores the number of bytes actually
diff --git a/docs/libcurl/curl_easy_setopt.md b/docs/libcurl/curl_easy_setopt.md
index 48a6611b33..e9df2469b5 100644
--- a/docs/libcurl/curl_easy_setopt.md
+++ b/docs/libcurl/curl_easy_setopt.md
@@ -1327,6 +1327,8 @@ Callback for progress meter. See CURLOPT_XFERINFOFUNCTION(3)
 
 OAuth2 bearer token. See CURLOPT_XOAUTH2_BEARER(3)
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -1342,6 +1344,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 *CURLE_OK* (zero) means that the option was set properly, non-zero means an
diff --git a/docs/libcurl/curl_easy_strerror.md b/docs/libcurl/curl_easy_strerror.md
index 57f024c9e0..37040a1c1e 100644
--- a/docs/libcurl/curl_easy_strerror.md
+++ b/docs/libcurl/curl_easy_strerror.md
@@ -34,6 +34,8 @@ CURLcode error code passed in the argument *errornum*.
 Typically applications also appreciate CURLOPT_ERRORBUFFER(3) for more
 specific error descriptions generated at runtime.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -53,6 +55,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 A pointer to a null-terminated string.
diff --git a/docs/libcurl/curl_easy_unescape.md b/docs/libcurl/curl_easy_unescape.md
index d0c4bd1dbd..b6b25993c5 100644
--- a/docs/libcurl/curl_easy_unescape.md
+++ b/docs/libcurl/curl_easy_unescape.md
@@ -47,6 +47,8 @@ TPF, but it was otherwise ignored.
 
 You must curl_free(3) the returned string when you are done with it.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -67,6 +69,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 A pointer to a null-terminated string or NULL if it failed.
diff --git a/docs/libcurl/curl_easy_upkeep.md b/docs/libcurl/curl_easy_upkeep.md
index a582f66380..c2d798d2de 100644
--- a/docs/libcurl/curl_easy_upkeep.md
+++ b/docs/libcurl/curl_easy_upkeep.md
@@ -39,6 +39,8 @@ This function must be explicitly called in order to perform the upkeep work.
 The connection upkeep interval is set with
 CURLOPT_UPKEEP_INTERVAL_MS(3).
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -69,6 +71,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 On success, returns **CURLE_OK**.
diff --git a/docs/libcurl/curl_escape.md b/docs/libcurl/curl_escape.md
index 714ec5d09d..6dce68ec6d 100644
--- a/docs/libcurl/curl_escape.md
+++ b/docs/libcurl/curl_escape.md
@@ -38,6 +38,8 @@ on **string** to find out the size.
 
 You must curl_free(3) the returned string when you are done with it.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -56,6 +58,8 @@ int main(void)
 Since 7.15.4, curl_easy_escape(3) should be used. This function might be
 removed in a future release.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 A pointer to a null-terminated string or NULL if it failed.
diff --git a/docs/libcurl/curl_formadd.md b/docs/libcurl/curl_formadd.md
index 96401324d4..6e0993bb00 100644
--- a/docs/libcurl/curl_formadd.md
+++ b/docs/libcurl/curl_formadd.md
@@ -203,6 +203,8 @@ for the curl handle.
 
 See example below.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -309,6 +311,8 @@ effective data size can then not be automatically determined, resulting in a
 chunked encoding transfer. Backslashes and double quotes in field and
 filenames are now escaped before transmission.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 0 means everything was OK, non-zero means an error occurred corresponding to a
diff --git a/docs/libcurl/curl_formfree.md b/docs/libcurl/curl_formfree.md
index ce2d9e9cee..e431f3aca5 100644
--- a/docs/libcurl/curl_formfree.md
+++ b/docs/libcurl/curl_formfree.md
@@ -43,6 +43,8 @@ curl_formadd(3) and may be NULL.
 Passing in a NULL pointer in *form* makes this function return immediately
 with no action.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -74,6 +76,8 @@ int main(void)
 
 Deprecated in 7.56.0.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 None
diff --git a/docs/libcurl/curl_formget.md b/docs/libcurl/curl_formget.md
index 04ac97b96d..4724bba620 100644
--- a/docs/libcurl/curl_formget.md
+++ b/docs/libcurl/curl_formget.md
@@ -46,6 +46,8 @@ If the **CURLFORM_STREAM** option is used in the formpost, it prevents
 curl_formget(3) from working until you have performed the actual HTTP request.
 This, because first then does libcurl known which actual read callback to use!
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -66,6 +68,8 @@ size_t print_httppost(struct curl_httppost *post)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 0 means everything was OK, non-zero means an error occurred
diff --git a/docs/libcurl/curl_free.md b/docs/libcurl/curl_free.md
index 611b48810f..f59e1218fc 100644
--- a/docs/libcurl/curl_free.md
+++ b/docs/libcurl/curl_free.md
@@ -33,6 +33,8 @@ differences in memory management between your application and libcurl.
 Passing in a NULL pointer in *ptr* makes this function return immediately
 with no action.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -46,6 +48,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 None
diff --git a/docs/libcurl/curl_getdate.md b/docs/libcurl/curl_getdate.md
index fda9187e93..00b4f9b73e 100644
--- a/docs/libcurl/curl_getdate.md
+++ b/docs/libcurl/curl_getdate.md
@@ -75,6 +75,8 @@ If a decimal number of the form YYYYMMDD appears, then YYYY is read as the
 year, MM as the month number and DD as the day of the month, for the specified
 calendar date.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -114,6 +116,8 @@ RFC 1036) and ANSI C's *asctime()* format.
 
 These formats are the only ones RFC 7231 says HTTP applications may use.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 This function returns -1 when it fails to parse the date string. Otherwise it
diff --git a/docs/libcurl/curl_getenv.md b/docs/libcurl/curl_getenv.md
index 08fe186cad..c6f0c268f5 100644
--- a/docs/libcurl/curl_getenv.md
+++ b/docs/libcurl/curl_getenv.md
@@ -31,6 +31,8 @@ systems libcurl builds on (including win32).
 
 You must curl_free(3) the returned string when you are done with it.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -44,6 +46,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 A pointer to a null-terminated string or NULL if it failed to find the
diff --git a/docs/libcurl/curl_global_cleanup.md b/docs/libcurl/curl_global_cleanup.md
index 66f2f19b52..60a761ed5c 100644
--- a/docs/libcurl/curl_global_cleanup.md
+++ b/docs/libcurl/curl_global_cleanup.md
@@ -60,6 +60,8 @@ depending on how OpenSSL was built and loaded as a library. It is possible in
 some rare circumstances a memory leak could occur unless you implement your own
 OpenSSL thread cleanup. Refer to libcurl-thread(3).
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -73,6 +75,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 None
diff --git a/docs/libcurl/curl_global_init.md b/docs/libcurl/curl_global_init.md
index ee626a4300..4ce880f9e2 100644
--- a/docs/libcurl/curl_global_init.md
+++ b/docs/libcurl/curl_global_init.md
@@ -110,6 +110,8 @@ Before 7.69.0: when this flag is set, curl acknowledges EINTR condition when
 connecting or when waiting for data. Otherwise, curl waits until full timeout
 elapses. (Added in 7.30.0)
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -123,6 +125,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 If this function returns non-zero, something went wrong and you cannot use the
diff --git a/docs/libcurl/curl_global_init_mem.md b/docs/libcurl/curl_global_init_mem.md
index b44e2c367c..6f49abfad7 100644
--- a/docs/libcurl/curl_global_init_mem.md
+++ b/docs/libcurl/curl_global_init_mem.md
@@ -71,6 +71,8 @@ to that man page for documentation.
 Manipulating these gives considerable powers to the application to severely
 screw things up for libcurl. Take care!
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -88,6 +90,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLE_OK (0) means everything was OK, non-zero means an error occurred as
diff --git a/docs/libcurl/curl_global_sslset.md b/docs/libcurl/curl_global_sslset.md
index 53aab2857c..42123d71c6 100644
--- a/docs/libcurl/curl_global_sslset.md
+++ b/docs/libcurl/curl_global_sslset.md
@@ -101,6 +101,8 @@ typedef enum {
 } curl_sslbackend;
 ~~~
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -120,6 +122,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 If this function returns *CURLSSLSET_OK*, the backend was successfully
diff --git a/docs/libcurl/curl_global_trace.md b/docs/libcurl/curl_global_trace.md
index d374286153..a76462570a 100644
--- a/docs/libcurl/curl_global_trace.md
+++ b/docs/libcurl/curl_global_trace.md
@@ -109,6 +109,8 @@ Traces reading of upload data from the application in order to send it to the se
 
 Traces writing of download data, received from the server, to the application.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -132,6 +134,8 @@ of an enabled component appears at the beginning in brackets.
 ...
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 If this function returns non-zero, something went wrong and the configuration
diff --git a/docs/libcurl/curl_mime_addpart.md b/docs/libcurl/curl_mime_addpart.md
index 1adb610c49..9a21295d57 100644
--- a/docs/libcurl/curl_mime_addpart.md
+++ b/docs/libcurl/curl_mime_addpart.md
@@ -43,6 +43,8 @@ subsequently be populated using functions from the mime API.
 *mime* is the handle of the mime structure in which the new part must be
 appended.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -66,6 +68,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 A mime part structure handle, or NULL upon failure.
diff --git a/docs/libcurl/curl_mime_data.md b/docs/libcurl/curl_mime_data.md
index f93b1df2a1..5db64a951d 100644
--- a/docs/libcurl/curl_mime_data.md
+++ b/docs/libcurl/curl_mime_data.md
@@ -50,6 +50,8 @@ last call is retained. It is possible to unassign part's contents by setting
 Setting large data is memory consuming: one might consider using
 curl_mime_data_cb(3) in such a case.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -72,6 +74,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLE_OK or a CURL error code upon failure.
diff --git a/docs/libcurl/curl_mime_data_cb.md b/docs/libcurl/curl_mime_data_cb.md
index c721d543c6..f85e23e961 100644
--- a/docs/libcurl/curl_mime_data_cb.md
+++ b/docs/libcurl/curl_mime_data_cb.md
@@ -98,6 +98,8 @@ the pointed item to be shared between the original and the copied handle. In
 particular, special attention should be given to the *freefunc* procedure
 code since it then gets called twice with the same argument.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 Sending a huge data string causes the same amount of memory to be allocated:
@@ -164,6 +166,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLE_OK or a CURL error code upon failure.
diff --git a/docs/libcurl/curl_mime_encoder.md b/docs/libcurl/curl_mime_encoder.md
index 6a76cef49c..1479bd7ffb 100644
--- a/docs/libcurl/curl_mime_encoder.md
+++ b/docs/libcurl/curl_mime_encoder.md
@@ -71,6 +71,8 @@ Encoding should not be applied to multiparts, thus the use of this function on
 a part with content set with curl_mime_subparts(3) is strongly
 discouraged.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -96,6 +98,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLE_OK or a CURL error code upon failure.
diff --git a/docs/libcurl/curl_mime_filedata.md b/docs/libcurl/curl_mime_filedata.md
index 6986bf01d7..079330ed91 100644
--- a/docs/libcurl/curl_mime_filedata.md
+++ b/docs/libcurl/curl_mime_filedata.md
@@ -56,6 +56,8 @@ part is transferred using chunks by HTTP but is rejected by IMAP.
 Setting a part's contents multiple times is valid: only the value set by the
 last call is retained.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -81,6 +83,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLE_OK or a CURL error code upon failure. CURLE_READ_ERROR is only an
diff --git a/docs/libcurl/curl_mime_filename.md b/docs/libcurl/curl_mime_filename.md
index 860332ead4..cfaeada8e8 100644
--- a/docs/libcurl/curl_mime_filename.md
+++ b/docs/libcurl/curl_mime_filename.md
@@ -44,6 +44,8 @@ The remote filename string is copied into the part, thus the associated
 storage may safely be released or reused after call. Setting a part's file
 name multiple times is valid: only the value set by the last call is retained.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -75,6 +77,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLE_OK or a CURL error code upon failure.
diff --git a/docs/libcurl/curl_mime_free.md b/docs/libcurl/curl_mime_free.md
index d28be2e71b..851b1c5218 100644
--- a/docs/libcurl/curl_mime_free.md
+++ b/docs/libcurl/curl_mime_free.md
@@ -43,6 +43,8 @@ curl_mime_init(3) and may be NULL.
 Passing in a NULL pointer in *mime* makes this function return immediately
 with no action.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -61,6 +63,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 None
diff --git a/docs/libcurl/curl_mime_headers.md b/docs/libcurl/curl_mime_headers.md
index 9b79256f9b..9962661122 100644
--- a/docs/libcurl/curl_mime_headers.md
+++ b/docs/libcurl/curl_mime_headers.md
@@ -43,6 +43,8 @@ freed explicitly.
 Setting a part's custom headers list multiple times is valid: only the value
 set by the last call is retained.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -74,6 +76,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLE_OK or a CURL error code upon failure.
diff --git a/docs/libcurl/curl_mime_init.md b/docs/libcurl/curl_mime_init.md
index 153456b643..7d1513dfbb 100644
--- a/docs/libcurl/curl_mime_init.md
+++ b/docs/libcurl/curl_mime_init.md
@@ -42,6 +42,8 @@ reporting. Since 7.87.0, it does not need to be the final target handle.
 Using a mime handle is the recommended way to post an HTTP form, format and
 send a multi-part email with SMTP or upload such an email to an IMAP server.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -68,6 +70,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 A mime struct handle, or NULL upon failure.
diff --git a/docs/libcurl/curl_mime_name.md b/docs/libcurl/curl_mime_name.md
index ab98615f76..862784431f 100644
--- a/docs/libcurl/curl_mime_name.md
+++ b/docs/libcurl/curl_mime_name.md
@@ -41,6 +41,8 @@ safely be released or reused after call. Setting a part's name multiple times
 is valid: only the value set by the last call is retained. It is possible to
 reset the name of a part by setting *name* to NULL.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -63,6 +65,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLE_OK or a CURL error code upon failure.
diff --git a/docs/libcurl/curl_mime_subparts.md b/docs/libcurl/curl_mime_subparts.md
index 495c74fd17..8056a3350d 100644
--- a/docs/libcurl/curl_mime_subparts.md
+++ b/docs/libcurl/curl_mime_subparts.md
@@ -42,6 +42,8 @@ Setting a part's contents multiple times is valid: only the value set by the
 last call is retained. It is possible to unassign previous part's contents by
 setting *subparts* to NULL.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -79,6 +81,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLE_OK or a CURL error code upon failure.
diff --git a/docs/libcurl/curl_mime_type.md b/docs/libcurl/curl_mime_type.md
index 73f0b2a18f..76f3d710de 100644
--- a/docs/libcurl/curl_mime_type.md
+++ b/docs/libcurl/curl_mime_type.md
@@ -54,6 +54,8 @@ extension, or application/octet-stream by default.
 
 - text/plain in other cases.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -82,6 +84,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLE_OK or a CURL error code upon failure.
diff --git a/docs/libcurl/curl_mprintf.md b/docs/libcurl/curl_mprintf.md
index 4d6d5e9c6e..ef88e4ed2b 100644
--- a/docs/libcurl/curl_mprintf.md
+++ b/docs/libcurl/curl_mprintf.md
@@ -264,6 +264,8 @@ by the corresponding argument.
 
 A '%' symbol is written. No argument is converted.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -276,6 +278,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 The **curl_maprintf** and **curl_mvaprintf** functions return a pointer to
diff --git a/docs/libcurl/curl_multi_add_handle.md b/docs/libcurl/curl_multi_add_handle.md
index 9a09970e1a..9082e9c485 100644
--- a/docs/libcurl/curl_multi_add_handle.md
+++ b/docs/libcurl/curl_multi_add_handle.md
@@ -64,6 +64,8 @@ first the easy handle and then the multi handle:
 
 3 - curl_multi_cleanup(3)
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -82,6 +84,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLMcode type, general libcurl multi interface error code.
diff --git a/docs/libcurl/curl_multi_assign.md b/docs/libcurl/curl_multi_assign.md
index 90d3e4c529..5072910049 100644
--- a/docs/libcurl/curl_multi_assign.md
+++ b/docs/libcurl/curl_multi_assign.md
@@ -48,6 +48,8 @@ functionality.
 
 It is acceptable to call this function from your multi callback functions.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -75,6 +77,8 @@ another socket to wait for, we can use curl_multi_assign(3) to point out the
 particular data so that when we get updates about this same socket again, we
 do not have to find the struct associated with this socket by ourselves.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 The standard CURLMcode for multi interface error codes.
diff --git a/docs/libcurl/curl_multi_cleanup.md b/docs/libcurl/curl_multi_cleanup.md
index f7eb44b3cf..1c08c679b9 100644
--- a/docs/libcurl/curl_multi_cleanup.md
+++ b/docs/libcurl/curl_multi_cleanup.md
@@ -44,6 +44,8 @@ removed
 Passing in a NULL pointer in *multi_handle* makes this function return
 CURLM_BAD_HANDLE immediately with no other action.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -58,6 +60,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLMcode type, general libcurl multi interface error code. On success,
diff --git a/docs/libcurl/curl_multi_fdset.md b/docs/libcurl/curl_multi_fdset.md
index 20cd562be4..e1b8694119 100644
--- a/docs/libcurl/curl_multi_fdset.md
+++ b/docs/libcurl/curl_multi_fdset.md
@@ -79,6 +79,8 @@ which can cause crashes, or worse. The effect of NOT storing it might possibly
 save you from the crash, but makes your program NOT wait for sockets it should
 wait for...
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -113,6 +115,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 **CURLMcode** type, general libcurl multi interface error code. See
diff --git a/docs/libcurl/curl_multi_get_handles.md b/docs/libcurl/curl_multi_get_handles.md
index 44f76e5c38..f94436a889 100644
--- a/docs/libcurl/curl_multi_get_handles.md
+++ b/docs/libcurl/curl_multi_get_handles.md
@@ -43,6 +43,8 @@ The order of the easy handles within the array is not guaranteed.
 
 The returned array must be freed with a call to curl_free(3) after use.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -71,6 +73,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns NULL on failure. Otherwise it returns a pointer to an allocated array.
diff --git a/docs/libcurl/curl_multi_info_read.md b/docs/libcurl/curl_multi_info_read.md
index 10337ff279..3a8af88d04 100644
--- a/docs/libcurl/curl_multi_info_read.md
+++ b/docs/libcurl/curl_multi_info_read.md
@@ -67,6 +67,8 @@ that just completed.
 
 At this point, there are no other **msg** types defined.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -94,6 +96,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 A pointer to a filled-in struct, or NULL if it failed or ran out of
diff --git a/docs/libcurl/curl_multi_init.md b/docs/libcurl/curl_multi_init.md
index dda3af8e2e..7c3dac8431 100644
--- a/docs/libcurl/curl_multi_init.md
+++ b/docs/libcurl/curl_multi_init.md
@@ -34,6 +34,8 @@ all the other multi-functions, sometimes referred to as a multi handle in some
 places in the documentation. This init call MUST have a corresponding call to
 curl_multi_cleanup(3) when the operation is complete.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -50,6 +52,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 If this function returns NULL, something went wrong and you cannot use the
diff --git a/docs/libcurl/curl_multi_perform.md b/docs/libcurl/curl_multi_perform.md
index 7a936de264..9b854d1465 100644
--- a/docs/libcurl/curl_multi_perform.md
+++ b/docs/libcurl/curl_multi_perform.md
@@ -61,6 +61,8 @@ they cannot be continued. curl_multi_perform(3) should not be called
 again on the same multi handle after an error has been returned, unless first
 removing all the handles and adding new ones.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -89,6 +91,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLMcode type, general libcurl multi interface error code.
diff --git a/docs/libcurl/curl_multi_poll.md b/docs/libcurl/curl_multi_poll.md
index 98404b92bf..2c2ccee6e7 100644
--- a/docs/libcurl/curl_multi_poll.md
+++ b/docs/libcurl/curl_multi_poll.md
@@ -87,6 +87,8 @@ priority read events such as out of band data.
 Bit flag to curl_waitfd.events indicating the socket should poll on write
 events such as the socket being clear to write without blocking.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -133,6 +135,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLMcode type, general libcurl multi interface error code. See
diff --git a/docs/libcurl/curl_multi_remove_handle.md b/docs/libcurl/curl_multi_remove_handle.md
index cc5817b22b..ac43a592ee 100644
--- a/docs/libcurl/curl_multi_remove_handle.md
+++ b/docs/libcurl/curl_multi_remove_handle.md
@@ -47,6 +47,8 @@ libcurl keeps the connection alive in the connection pool associated with the
 multi handle, ready to get reused for a future transfer using this multi
 handle.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -67,6 +69,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLMcode type, general libcurl multi interface error code.
diff --git a/docs/libcurl/curl_multi_setopt.md b/docs/libcurl/curl_multi_setopt.md
index 7b2cc95d6c..3f326be768 100644
--- a/docs/libcurl/curl_multi_setopt.md
+++ b/docs/libcurl/curl_multi_setopt.md
@@ -104,6 +104,8 @@ Custom pointer to pass to timer callback. See CURLMOPT_TIMERDATA(3)
 
 Callback to receive timeout values. See CURLMOPT_TIMERFUNCTION(3)
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -118,6 +120,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 The standard CURLMcode for multi interface error codes. Note that it returns a
diff --git a/docs/libcurl/curl_multi_socket.md b/docs/libcurl/curl_multi_socket.md
index c8f67d18f4..53fe2f7ee2 100644
--- a/docs/libcurl/curl_multi_socket.md
+++ b/docs/libcurl/curl_multi_socket.md
@@ -57,6 +57,8 @@ callback is far better than relying on polling the timeout value.
 Usage of curl_multi_socket(3) is deprecated, whereas the function is
 equivalent to curl_multi_socket_action(3) with **ev_bitmask** set to 0.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -76,6 +78,8 @@ int main(void)
 
 curl_multi_socket(3) is deprecated, use curl_multi_socket_action(3) instead!
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLMcode type, general libcurl multi interface error code.
diff --git a/docs/libcurl/curl_multi_socket_action.md b/docs/libcurl/curl_multi_socket_action.md
index c2f5832f0d..536bf3cb6e 100644
--- a/docs/libcurl/curl_multi_socket_action.md
+++ b/docs/libcurl/curl_multi_socket_action.md
@@ -96,6 +96,8 @@ callback has been told.
 socket(s) that got action. If no activity is detected and the timeout expires,
 call curl_multi_socket_action(3) with *CURL_SOCKET_TIMEOUT*.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -113,6 +115,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLMcode type, general libcurl multi interface error code. See
diff --git a/docs/libcurl/curl_multi_socket_all.md b/docs/libcurl/curl_multi_socket_all.md
index d93bdfd313..37a605bde3 100644
--- a/docs/libcurl/curl_multi_socket_all.md
+++ b/docs/libcurl/curl_multi_socket_all.md
@@ -41,6 +41,8 @@ Force libcurl to (re-)check all its internal sockets and transfers instead of
 just a single one by calling curl_multi_socket_all(3). Note that there should
 not be any reason to use this function.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -53,6 +55,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLMcode type, general libcurl multi interface error code.
diff --git a/docs/libcurl/curl_multi_strerror.md b/docs/libcurl/curl_multi_strerror.md
index 942651dbe7..d419ab2e82 100644
--- a/docs/libcurl/curl_multi_strerror.md
+++ b/docs/libcurl/curl_multi_strerror.md
@@ -31,6 +31,8 @@ const char *curl_multi_strerror(CURLMcode errornum);
 This function returns a string describing the *CURLMcode* error code
 passed in the argument *errornum*.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -45,6 +47,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 A pointer to a null-terminated string.
diff --git a/docs/libcurl/curl_multi_timeout.md b/docs/libcurl/curl_multi_timeout.md
index dc3c30dbc1..de59c39202 100644
--- a/docs/libcurl/curl_multi_timeout.md
+++ b/docs/libcurl/curl_multi_timeout.md
@@ -49,6 +49,8 @@ Note: if libcurl returns a -1 timeout here, it just means that libcurl
 currently has no stored timeout value. You must not wait too long (more than a
 few seconds perhaps) before you call curl_multi_perform(3) again.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -83,6 +85,8 @@ out which sockets to wait for by calling curl_multi_fdset(3).
 When there is activity or timeout, call curl_multi_perform(3) and then
 loop - until all transfers are complete.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 The standard CURLMcode for multi interface error codes.
diff --git a/docs/libcurl/curl_multi_wait.md b/docs/libcurl/curl_multi_wait.md
index 098c27c6af..7e9553d76a 100644
--- a/docs/libcurl/curl_multi_wait.md
+++ b/docs/libcurl/curl_multi_wait.md
@@ -80,6 +80,8 @@ priority read events such as out of band data.
 Bit flag to *curl_waitfd.events* indicating the socket should poll on
 write events such as the socket being clear to write without blocking.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -114,6 +116,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLMcode type, general libcurl multi interface error code. See
diff --git a/docs/libcurl/curl_multi_waitfds.md b/docs/libcurl/curl_multi_waitfds.md
index 8826b41a8d..ae06a4d446 100644
--- a/docs/libcurl/curl_multi_waitfds.md
+++ b/docs/libcurl/curl_multi_waitfds.md
@@ -52,6 +52,8 @@ The client code can pass *size* equal to zero just to get the number of the
 descriptors and allocate appropriate storage for them to be used in a
 subsequent function call.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -100,6 +102,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 **CURLMcode** type, general libcurl multi interface error code. See
diff --git a/docs/libcurl/curl_multi_wakeup.md b/docs/libcurl/curl_multi_wakeup.md
index eb8d309755..a920847a6c 100644
--- a/docs/libcurl/curl_multi_wakeup.md
+++ b/docs/libcurl/curl_multi_wakeup.md
@@ -39,6 +39,8 @@ that multiple calls to this function wake up the same waiting operation.
 
 This function has no effect on curl_multi_wait(3) calls.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -85,6 +87,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLMcode type, general libcurl multi interface error code.
diff --git a/docs/libcurl/curl_pushheader_byname.md b/docs/libcurl/curl_pushheader_byname.md
index 10d8d04dd5..d066ea7b85 100644
--- a/docs/libcurl/curl_pushheader_byname.md
+++ b/docs/libcurl/curl_pushheader_byname.md
@@ -36,6 +36,8 @@ not have to loop through all headers to find the one it is interested in. The
 data this function points to is freed when this callback returns. If more than
 one header field use the same name, this returns only the first one.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -76,6 +78,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns a pointer to the header field content or NULL.
diff --git a/docs/libcurl/curl_pushheader_bynum.md b/docs/libcurl/curl_pushheader_bynum.md
index cce5438bf4..12555c57f0 100644
--- a/docs/libcurl/curl_pushheader_bynum.md
+++ b/docs/libcurl/curl_pushheader_bynum.md
@@ -35,6 +35,8 @@ the incoming server push request or NULL. The data pointed to is freed by
 libcurl when this callback returns. The returned pointer points to a
 "name:value" string that gets freed when this callback returns.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -63,6 +65,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns a pointer to the header field content or NULL.
diff --git a/docs/libcurl/curl_share_cleanup.md b/docs/libcurl/curl_share_cleanup.md
index 5d9b579636..85176066a5 100644
--- a/docs/libcurl/curl_share_cleanup.md
+++ b/docs/libcurl/curl_share_cleanup.md
@@ -32,6 +32,8 @@ when this function has been called.
 Passing in a NULL pointer in *share_handle* makes this function return
 immediately with no action.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -45,6 +47,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLSHE_OK (zero) means that the option was set properly, non-zero means an
diff --git a/docs/libcurl/curl_share_init.md b/docs/libcurl/curl_share_init.md
index 6fee7c692e..deb61733cc 100644
--- a/docs/libcurl/curl_share_init.md
+++ b/docs/libcurl/curl_share_init.md
@@ -36,6 +36,8 @@ This *share handle* is what you pass to curl using the
 CURLOPT_SHARE(3) option with curl_easy_setopt(3), to make that
 specific curl handle use the data in this share.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -49,6 +51,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 If this function returns NULL, something went wrong (out of memory, etc.)
diff --git a/docs/libcurl/curl_share_setopt.md b/docs/libcurl/curl_share_setopt.md
index 877997301a..a15955e4c7 100644
--- a/docs/libcurl/curl_share_setopt.md
+++ b/docs/libcurl/curl_share_setopt.md
@@ -50,6 +50,8 @@ See CURLSHOPT_UNSHARE(3).
 
 See CURLSHOPT_USERDATA(3).
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -63,6 +65,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLSHE_OK (zero) means that the option was set properly, non-zero means an
diff --git a/docs/libcurl/curl_share_strerror.md b/docs/libcurl/curl_share_strerror.md
index b71a194d7b..9c45278f53 100644
--- a/docs/libcurl/curl_share_strerror.md
+++ b/docs/libcurl/curl_share_strerror.md
@@ -31,6 +31,8 @@ const char *curl_share_strerror(CURLSHcode errornum);
 The curl_share_strerror(3) function returns a string describing the
 *CURLSHcode* error code passed in the argument *errornum*.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -44,6 +46,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 A pointer to a null-terminated string.
diff --git a/docs/libcurl/curl_slist_append.md b/docs/libcurl/curl_slist_append.md
index 0240b68742..27ec45da1c 100644
--- a/docs/libcurl/curl_slist_append.md
+++ b/docs/libcurl/curl_slist_append.md
@@ -35,6 +35,8 @@ returns. curl_slist_append(3) copies the string.
 The list should be freed again (after usage) with
 curl_slist_free_all(3).
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -66,6 +68,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 A null pointer is returned if anything went wrong, otherwise the new list
diff --git a/docs/libcurl/curl_slist_free_all.md b/docs/libcurl/curl_slist_free_all.md
index d9d3ba5c02..116ebbecdb 100644
--- a/docs/libcurl/curl_slist_free_all.md
+++ b/docs/libcurl/curl_slist_free_all.md
@@ -31,6 +31,8 @@ linked list.
 Passing in a NULL pointer in *list* makes this function return immediately
 with no action.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -52,6 +54,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Nothing.
diff --git a/docs/libcurl/curl_strequal.md b/docs/libcurl/curl_strequal.md
index 40a7504d59..e7270d874e 100644
--- a/docs/libcurl/curl_strequal.md
+++ b/docs/libcurl/curl_strequal.md
@@ -39,6 +39,8 @@ This function is provided by libcurl to enable applications to compare strings
 in a truly portable manner. There are no standard portable case insensitive
 string comparison functions. This function works on all platforms.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -50,6 +52,8 @@ int main(int argc, char **argv)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Non-zero if the strings are identical. Zero if they are not.
diff --git a/docs/libcurl/curl_strnequal.md b/docs/libcurl/curl_strnequal.md
index 9b8b0e066d..db42bcdf8e 100644
--- a/docs/libcurl/curl_strnequal.md
+++ b/docs/libcurl/curl_strnequal.md
@@ -42,6 +42,8 @@ This function is provided by libcurl to enable applications to compare strings
 in a truly portable manner. There are no standard portable case insensitive
 string comparison functions. This function works on all platforms.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -53,6 +55,8 @@ int main(int argc, char **argv)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Non-zero if the strings are identical. Zero if they are not.
diff --git a/docs/libcurl/curl_unescape.md b/docs/libcurl/curl_unescape.md
index 59ac59bab9..2600f14361 100644
--- a/docs/libcurl/curl_unescape.md
+++ b/docs/libcurl/curl_unescape.md
@@ -40,6 +40,8 @@ strlen() on **input** to find out the size.
 
 You must curl_free(3) the returned string when you are done with it.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -63,6 +65,8 @@ int main(void)
 Since 7.15.4, curl_easy_unescape(3) should be used. This function might
 be removed in a future release.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 A pointer to a null-terminated string or NULL if it failed.
diff --git a/docs/libcurl/curl_url.md b/docs/libcurl/curl_url.md
index dfa33f2a57..5872134e13 100644
--- a/docs/libcurl/curl_url.md
+++ b/docs/libcurl/curl_url.md
@@ -38,6 +38,8 @@ single URL. When the object is first created, there is of course no components
 stored. They are then set in the object with the curl_url_set(3)
 function.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -58,6 +60,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns a **CURLU *** if successful, or NULL if out of memory.
diff --git a/docs/libcurl/curl_url_cleanup.md b/docs/libcurl/curl_url_cleanup.md
index 051e934157..0684f478f0 100644
--- a/docs/libcurl/curl_url_cleanup.md
+++ b/docs/libcurl/curl_url_cleanup.md
@@ -34,6 +34,8 @@ Frees all the resources associated with the given *CURLU* handle!
 Passing in a NULL pointer in *handle* makes this function return
 immediately with no action.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -45,6 +47,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 none
diff --git a/docs/libcurl/curl_url_dup.md b/docs/libcurl/curl_url_dup.md
index 98c1a6eee0..5c0b4b0210 100644
--- a/docs/libcurl/curl_url_dup.md
+++ b/docs/libcurl/curl_url_dup.md
@@ -33,6 +33,8 @@ Duplicates the URL object the input *CURLU* *inhandle* identifies and
 returns a pointer to the copy as a new *CURLU* handle. The new handle also
 needs to be freed with curl_url_cleanup(3).
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -50,6 +52,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns a new handle or NULL if out of memory.
diff --git a/docs/libcurl/curl_url_get.md b/docs/libcurl/curl_url_get.md
index bd8421e038..e7aa6baa5e 100644
--- a/docs/libcurl/curl_url_get.md
+++ b/docs/libcurl/curl_url_get.md
@@ -216,6 +216,8 @@ A not-present fragment returns *part* set to NULL.
 
 A zero-length fragment returns *part* as NULL unless CURLU_GET_EMPTY is set.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -236,6 +238,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns a CURLUcode error value, which is CURLUE_OK (0) if everything went
diff --git a/docs/libcurl/curl_url_set.md b/docs/libcurl/curl_url_set.md
index 99d9e9c1d5..390f524939 100644
--- a/docs/libcurl/curl_url_set.md
+++ b/docs/libcurl/curl_url_set.md
@@ -240,6 +240,8 @@ If set, the URL parser does not accept embedded credentials for the
 **CURLUPART_URL**, and instead returns **CURLUE_USER_NOT_ALLOWED** for
 such URLs.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -256,6 +258,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns a *CURLUcode* error value, which is CURLUE_OK (0) if everything
diff --git a/docs/libcurl/curl_url_strerror.md b/docs/libcurl/curl_url_strerror.md
index 311dce6a93..33cdb148dd 100644
--- a/docs/libcurl/curl_url_strerror.md
+++ b/docs/libcurl/curl_url_strerror.md
@@ -33,6 +33,8 @@ const char *curl_url_strerror(CURLUcode errornum);
 This function returns a string describing the CURLUcode error code passed in
 the argument *errornum*.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -47,6 +49,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 A pointer to a null-terminated string.
diff --git a/docs/libcurl/curl_version.md b/docs/libcurl/curl_version.md
index f429cf5789..012be6ed87 100644
--- a/docs/libcurl/curl_version.md
+++ b/docs/libcurl/curl_version.md
@@ -30,6 +30,8 @@ its important components (like OpenSSL version).
 
 We recommend using curl_version_info(3) instead!
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -39,6 +41,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 A pointer to a null-terminated string. The string resides in a statically
diff --git a/docs/libcurl/curl_version_info.md b/docs/libcurl/curl_version_info.md
index aeedea4a94..2a0220d294 100644
--- a/docs/libcurl/curl_version_info.md
+++ b/docs/libcurl/curl_version_info.md
@@ -370,6 +370,8 @@ supports HTTP GSS-Negotiate (added in 7.10.6, deprecated in 7.38.0)
 
 supports Kerberos V4 (when using FTP). Legacy bit. Deprecated since 7.33.0.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -383,6 +385,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 A pointer to a curl_version_info_data struct.
diff --git a/docs/libcurl/curl_ws_meta.md b/docs/libcurl/curl_ws_meta.md
index 1215225d44..f95f25e805 100644
--- a/docs/libcurl/curl_ws_meta.md
+++ b/docs/libcurl/curl_ws_meta.md
@@ -98,6 +98,8 @@ This transfer is now closed.
 
 This as an incoming ping message, that expects a pong response.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -133,6 +135,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 This function returns a pointer to a *curl_ws_frame* struct with read-only
diff --git a/docs/libcurl/curl_ws_recv.md b/docs/libcurl/curl_ws_recv.md
index 0bafb3c30a..d5df8b3391 100644
--- a/docs/libcurl/curl_ws_recv.md
+++ b/docs/libcurl/curl_ws_recv.md
@@ -44,6 +44,8 @@ The *meta* pointer gets set to point to a *const struct curl_ws_frame*
 that contains information about the received data. See the
 curl_ws_meta(3) for details on that struct.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -61,6 +63,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns **CURLE_OK** if everything is okay, and a non-zero number for
diff --git a/docs/libcurl/curl_ws_send.md b/docs/libcurl/curl_ws_send.md
index 3df04732eb..82fce1cff3 100644
--- a/docs/libcurl/curl_ws_send.md
+++ b/docs/libcurl/curl_ws_send.md
@@ -90,6 +90,8 @@ fragment like this, the *fragsize* must be provided with the total
 expected fragment size in the first call and it needs to be zero in subsequent
 calls.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -112,6 +114,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 *CURLE_OK* (zero) means that the data was sent properly, non-zero means an
diff --git a/docs/libcurl/opts/CURLINFO_ACTIVESOCKET.md b/docs/libcurl/opts/CURLINFO_ACTIVESOCKET.md
index 77b45114fd..2b849afc50 100644
--- a/docs/libcurl/opts/CURLINFO_ACTIVESOCKET.md
+++ b/docs/libcurl/opts/CURLINFO_ACTIVESOCKET.md
@@ -41,6 +41,8 @@ CURLOPT_CONNECT_ONLY(3), which skips the transfer phase.
 CURLINFO_ACTIVESOCKET(3) was added as a replacement for
 CURLINFO_LASTSOCKET(3) since that one is not working on all platforms.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -72,6 +74,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_APPCONNECT_TIME.md b/docs/libcurl/opts/CURLINFO_APPCONNECT_TIME.md
index 8ecb5a1ca0..61ea7ba8b5 100644
--- a/docs/libcurl/opts/CURLINFO_APPCONNECT_TIME.md
+++ b/docs/libcurl/opts/CURLINFO_APPCONNECT_TIME.md
@@ -38,6 +38,8 @@ When a redirect is followed, the time from each request is added together.
 
 See also the TIMES overview in the curl_easy_getinfo(3) man page.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -61,6 +63,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_APPCONNECT_TIME_T.md b/docs/libcurl/opts/CURLINFO_APPCONNECT_TIME_T.md
index 27c524d333..4490fd0323 100644
--- a/docs/libcurl/opts/CURLINFO_APPCONNECT_TIME_T.md
+++ b/docs/libcurl/opts/CURLINFO_APPCONNECT_TIME_T.md
@@ -38,6 +38,8 @@ When a redirect is followed, the time from each request is added together.
 
 See also the TIMES overview in the curl_easy_getinfo(3) man page.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -62,6 +64,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_CAINFO.md b/docs/libcurl/opts/CURLINFO_CAINFO.md
index f35e483249..60c131d9ed 100644
--- a/docs/libcurl/opts/CURLINFO_CAINFO.md
+++ b/docs/libcurl/opts/CURLINFO_CAINFO.md
@@ -41,6 +41,8 @@ This is a path identifying a single file containing CA certificates.
 
 The **path** pointer is set to NULL if there is no default path.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -58,6 +60,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_CAPATH.md b/docs/libcurl/opts/CURLINFO_CAPATH.md
index 8b9febfceb..6211859a59 100644
--- a/docs/libcurl/opts/CURLINFO_CAPATH.md
+++ b/docs/libcurl/opts/CURLINFO_CAPATH.md
@@ -44,6 +44,8 @@ This is a path identifying a directory.
 
 The **path** pointer is set to NULL if there is no default path.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -61,6 +63,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_CERTINFO.md b/docs/libcurl/opts/CURLINFO_CERTINFO.md
index 98e0fc46e5..e73b2aee7e 100644
--- a/docs/libcurl/opts/CURLINFO_CERTINFO.md
+++ b/docs/libcurl/opts/CURLINFO_CERTINFO.md
@@ -51,6 +51,8 @@ items with textual information in the format "name:content" such as
 "Subject:Foo", "Issuer:Bar", etc. The items in each list varies depending on
 the SSL backend and the certificate.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -92,11 +94,13 @@ int main(void)
 
 See also the *certinfo.c* example.
 
-# NOTES
+# HISTORY
 
 GnuTLS support added in 7.42.0. Schannel support added in 7.50.0. Secure
 Transport support added in 7.79.0. mbedTLS support added in 8.9.0.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_CONDITION_UNMET.md b/docs/libcurl/opts/CURLINFO_CONDITION_UNMET.md
index a3a3dd3ac4..6befaf8a0b 100644
--- a/docs/libcurl/opts/CURLINFO_CONDITION_UNMET.md
+++ b/docs/libcurl/opts/CURLINFO_CONDITION_UNMET.md
@@ -37,6 +37,8 @@ gets a zero stored if the condition instead was met. This can also return 1 if
 the server responded with a 304 HTTP status code, for example after sending a
 custom "If-Match-*" header.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -70,6 +72,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_CONNECT_TIME.md b/docs/libcurl/opts/CURLINFO_CONNECT_TIME.md
index b51498fbf2..dbf1a56fc4 100644
--- a/docs/libcurl/opts/CURLINFO_CONNECT_TIME.md
+++ b/docs/libcurl/opts/CURLINFO_CONNECT_TIME.md
@@ -34,6 +34,8 @@ When a redirect is followed, the time from each request is added together.
 
 See also the TIMES overview in the curl_easy_getinfo(3) man page.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -57,6 +59,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_CONNECT_TIME_T.md b/docs/libcurl/opts/CURLINFO_CONNECT_TIME_T.md
index 61cda67aa6..073a93b9ca 100644
--- a/docs/libcurl/opts/CURLINFO_CONNECT_TIME_T.md
+++ b/docs/libcurl/opts/CURLINFO_CONNECT_TIME_T.md
@@ -36,6 +36,8 @@ When a redirect is followed, the time from each request is added together.
 
 See also the TIMES overview in the curl_easy_getinfo(3) man page.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -60,6 +62,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_CONN_ID.md b/docs/libcurl/opts/CURLINFO_CONN_ID.md
index 443c719ebc..41a3b16fc0 100644
--- a/docs/libcurl/opts/CURLINFO_CONN_ID.md
+++ b/docs/libcurl/opts/CURLINFO_CONN_ID.md
@@ -35,6 +35,8 @@ The connection id is unique among all connections using the same
 connection cache. This is implicitly the case for all connections in the
 same multi handle.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -60,6 +62,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_CONTENT_LENGTH_DOWNLOAD.md b/docs/libcurl/opts/CURLINFO_CONTENT_LENGTH_DOWNLOAD.md
index 52712e0de5..77b7be4062 100644
--- a/docs/libcurl/opts/CURLINFO_CONTENT_LENGTH_DOWNLOAD.md
+++ b/docs/libcurl/opts/CURLINFO_CONTENT_LENGTH_DOWNLOAD.md
@@ -35,6 +35,8 @@ is the value read from the Content-Length: field. Since 7.19.4, this returns
 CURLINFO_CONTENT_LENGTH_DOWNLOAD_T(3) is a newer replacement that returns a more
 sensible variable type.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -64,6 +66,8 @@ int main(void)
 
 Deprecated since 7.55.0.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_CONTENT_LENGTH_DOWNLOAD_T.md b/docs/libcurl/opts/CURLINFO_CONTENT_LENGTH_DOWNLOAD_T.md
index bfcc9f24ef..ea08eb9318 100644
--- a/docs/libcurl/opts/CURLINFO_CONTENT_LENGTH_DOWNLOAD_T.md
+++ b/docs/libcurl/opts/CURLINFO_CONTENT_LENGTH_DOWNLOAD_T.md
@@ -32,6 +32,8 @@ Pass a pointer to a *curl_off_t* to receive the content-length of the
 download. This is the value read from the Content-Length: field. Stores -1 if
 the size is not known.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -57,6 +59,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_CONTENT_LENGTH_UPLOAD.md b/docs/libcurl/opts/CURLINFO_CONTENT_LENGTH_UPLOAD.md
index 40fae308ad..322a84a565 100644
--- a/docs/libcurl/opts/CURLINFO_CONTENT_LENGTH_UPLOAD.md
+++ b/docs/libcurl/opts/CURLINFO_CONTENT_LENGTH_UPLOAD.md
@@ -34,6 +34,8 @@ Pass a pointer to a double to receive the specified size of the upload. Since
 CURLINFO_CONTENT_LENGTH_UPLOAD_T(3) is a newer replacement that returns a
 more sensible variable type.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -63,6 +65,8 @@ int main(void)
 
 Deprecated since 7.55.0.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_CONTENT_LENGTH_UPLOAD_T.md b/docs/libcurl/opts/CURLINFO_CONTENT_LENGTH_UPLOAD_T.md
index e247b56418..4f018711a0 100644
--- a/docs/libcurl/opts/CURLINFO_CONTENT_LENGTH_UPLOAD_T.md
+++ b/docs/libcurl/opts/CURLINFO_CONTENT_LENGTH_UPLOAD_T.md
@@ -31,6 +31,8 @@ CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_CONTENT_LENGTH_UPLOAD_T,
 Pass a pointer to a *curl_off_t* to receive the specified size of the
 upload. Stores -1 if the size is not known.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -56,6 +58,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_CONTENT_TYPE.md b/docs/libcurl/opts/CURLINFO_CONTENT_TYPE.md
index 918c451c0d..9e1800f8d8 100644
--- a/docs/libcurl/opts/CURLINFO_CONTENT_TYPE.md
+++ b/docs/libcurl/opts/CURLINFO_CONTENT_TYPE.md
@@ -40,6 +40,8 @@ corresponding CURL handle.
 The modern way to get this header from a response is to instead use the
 curl_easy_header(3) function.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -65,6 +67,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_COOKIELIST.md b/docs/libcurl/opts/CURLINFO_COOKIELIST.md
index 3730602549..0481c12779 100644
--- a/docs/libcurl/opts/CURLINFO_COOKIELIST.md
+++ b/docs/libcurl/opts/CURLINFO_COOKIELIST.md
@@ -37,6 +37,8 @@ received) the 'struct curl_slist *' is made a NULL pointer.
 Since 7.43.0 cookies that were imported in the Set-Cookie format without a
 domain name are not exported by this option.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -72,6 +74,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_EFFECTIVE_METHOD.md b/docs/libcurl/opts/CURLINFO_EFFECTIVE_METHOD.md
index 23e9c8690d..86080c579d 100644
--- a/docs/libcurl/opts/CURLINFO_EFFECTIVE_METHOD.md
+++ b/docs/libcurl/opts/CURLINFO_EFFECTIVE_METHOD.md
@@ -39,6 +39,8 @@ The **methodp** pointer is NULL or points to private memory. You MUST NOT
 free - it gets freed when you call curl_easy_cleanup(3) on the
 corresponding CURL handle.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -62,6 +64,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_EFFECTIVE_URL.md b/docs/libcurl/opts/CURLINFO_EFFECTIVE_URL.md
index fe03286148..c1f395227b 100644
--- a/docs/libcurl/opts/CURLINFO_EFFECTIVE_URL.md
+++ b/docs/libcurl/opts/CURLINFO_EFFECTIVE_URL.md
@@ -36,6 +36,8 @@ The **urlp** pointer is NULL or points to private memory. You MUST NOT free
 - it gets freed when you call curl_easy_cleanup(3) on the corresponding
 CURL handle.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -58,6 +60,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_FILETIME.md b/docs/libcurl/opts/CURLINFO_FILETIME.md
index a374ca3c95..40482e36f0 100644
--- a/docs/libcurl/opts/CURLINFO_FILETIME.md
+++ b/docs/libcurl/opts/CURLINFO_FILETIME.md
@@ -41,6 +41,8 @@ by using the CURLOPT_FILETIME(3) option or you unconditionally get a -1 back.
 Consider CURLINFO_FILETIME_T(3) instead to be able to extract dates beyond the
 year 2038 on systems using 32-bit longs (Windows).
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -67,6 +69,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_FILETIME_T.md b/docs/libcurl/opts/CURLINFO_FILETIME_T.md
index 389bed7ccd..7cdec9b4c2 100644
--- a/docs/libcurl/opts/CURLINFO_FILETIME_T.md
+++ b/docs/libcurl/opts/CURLINFO_FILETIME_T.md
@@ -42,6 +42,8 @@ by using the CURLOPT_FILETIME(3) option or you unconditionally get a -1 back.
 This option is an alternative to CURLINFO_FILETIME(3) to allow systems with 32
 bit long variables to extract dates outside of the 32-bit timestamp range.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -68,6 +70,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_FTP_ENTRY_PATH.md b/docs/libcurl/opts/CURLINFO_FTP_ENTRY_PATH.md
index 7600aaa15c..245a84936c 100644
--- a/docs/libcurl/opts/CURLINFO_FTP_ENTRY_PATH.md
+++ b/docs/libcurl/opts/CURLINFO_FTP_ENTRY_PATH.md
@@ -35,6 +35,8 @@ The **path** pointer is NULL or points to private memory. You MUST NOT free
 - it gets freed when you call curl_easy_cleanup(3) on the corresponding
 CURL handle.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -60,10 +62,12 @@ int main(void)
 }
 ~~~
 
-# NOTES
+# HISTORY
 
 Works for SFTP since 7.21.4
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_HEADER_SIZE.md b/docs/libcurl/opts/CURLINFO_HEADER_SIZE.md
index a0554ac4fb..ce8764c96d 100644
--- a/docs/libcurl/opts/CURLINFO_HEADER_SIZE.md
+++ b/docs/libcurl/opts/CURLINFO_HEADER_SIZE.md
@@ -34,6 +34,8 @@ received. Measured in number of bytes.
 The total includes the size of any received headers suppressed by
 CURLOPT_SUPPRESS_CONNECT_HEADERS(3).
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -55,6 +57,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_HTTPAUTH_AVAIL.md b/docs/libcurl/opts/CURLINFO_HTTPAUTH_AVAIL.md
index 72f7b28598..b0b229eb36 100644
--- a/docs/libcurl/opts/CURLINFO_HTTPAUTH_AVAIL.md
+++ b/docs/libcurl/opts/CURLINFO_HTTPAUTH_AVAIL.md
@@ -32,6 +32,8 @@ Pass a pointer to a long to receive a bitmask indicating the authentication
 method(s) available according to the previous response. The meaning of the
 bits is explained in the CURLOPT_HTTPAUTH(3) option for curl_easy_setopt(3).
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -65,6 +67,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_HTTP_CONNECTCODE.md b/docs/libcurl/opts/CURLINFO_HTTP_CONNECTCODE.md
index 67d3ff42e6..b93f9d6f58 100644
--- a/docs/libcurl/opts/CURLINFO_HTTP_CONNECTCODE.md
+++ b/docs/libcurl/opts/CURLINFO_HTTP_CONNECTCODE.md
@@ -31,6 +31,8 @@ Pass a pointer to a long to receive the last received HTTP proxy response code
 to a CONNECT request. The returned value is zero if no such response code was
 available.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -55,6 +57,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_HTTP_VERSION.md b/docs/libcurl/opts/CURLINFO_HTTP_VERSION.md
index fe7782f399..2721eb3fc5 100644
--- a/docs/libcurl/opts/CURLINFO_HTTP_VERSION.md
+++ b/docs/libcurl/opts/CURLINFO_HTTP_VERSION.md
@@ -32,6 +32,8 @@ connection done using this handle. The returned value is
 CURL_HTTP_VERSION_1_0, CURL_HTTP_VERSION_1_1, CURL_HTTP_VERSION_2_0,
 CURL_HTTP_VERSION_3 or 0 if the version cannot be determined.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -51,6 +53,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_LASTSOCKET.md b/docs/libcurl/opts/CURLINFO_LASTSOCKET.md
index 1665e190d3..5a71886247 100644
--- a/docs/libcurl/opts/CURLINFO_LASTSOCKET.md
+++ b/docs/libcurl/opts/CURLINFO_LASTSOCKET.md
@@ -41,6 +41,8 @@ NOTE: this API is deprecated since it is not working on win64 where the SOCKET
 type is 64 bits large while its 'long' is 32 bits. Use the
 CURLINFO_ACTIVESOCKET(3) instead, if possible.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -72,6 +74,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_LOCAL_IP.md b/docs/libcurl/opts/CURLINFO_LOCAL_IP.md
index 1e06d47a49..ace1b7189c 100644
--- a/docs/libcurl/opts/CURLINFO_LOCAL_IP.md
+++ b/docs/libcurl/opts/CURLINFO_LOCAL_IP.md
@@ -38,6 +38,8 @@ The **ip** pointer is NULL or points to private memory. You MUST NOT free -
 it gets freed when you call curl_easy_cleanup(3) on the corresponding
 CURL handle.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -62,6 +64,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_LOCAL_PORT.md b/docs/libcurl/opts/CURLINFO_LOCAL_PORT.md
index 23a1f64e99..ff4bcbab3f 100644
--- a/docs/libcurl/opts/CURLINFO_LOCAL_PORT.md
+++ b/docs/libcurl/opts/CURLINFO_LOCAL_PORT.md
@@ -31,6 +31,8 @@ CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_LOCAL_PORT, long *portp);
 Pass a pointer to a long to receive the local port number of the most recent
 connection done with this **curl** handle.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -58,6 +60,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_NAMELOOKUP_TIME.md b/docs/libcurl/opts/CURLINFO_NAMELOOKUP_TIME.md
index 64446a4710..349e300e81 100644
--- a/docs/libcurl/opts/CURLINFO_NAMELOOKUP_TIME.md
+++ b/docs/libcurl/opts/CURLINFO_NAMELOOKUP_TIME.md
@@ -35,6 +35,8 @@ When a redirect is followed, the time from each request is added together.
 
 See also the TIMES overview in the curl_easy_getinfo(3) man page.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -58,6 +60,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_NAMELOOKUP_TIME_T.md b/docs/libcurl/opts/CURLINFO_NAMELOOKUP_TIME_T.md
index ab6b1f4ac1..d263eb612c 100644
--- a/docs/libcurl/opts/CURLINFO_NAMELOOKUP_TIME_T.md
+++ b/docs/libcurl/opts/CURLINFO_NAMELOOKUP_TIME_T.md
@@ -35,6 +35,8 @@ When a redirect is followed, the time from each request is added together.
 
 See also the TIMES overview in the curl_easy_getinfo(3) man page.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -59,6 +61,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_NUM_CONNECTS.md b/docs/libcurl/opts/CURLINFO_NUM_CONNECTS.md
index dc360c7055..1a0a83f8f7 100644
--- a/docs/libcurl/opts/CURLINFO_NUM_CONNECTS.md
+++ b/docs/libcurl/opts/CURLINFO_NUM_CONNECTS.md
@@ -33,6 +33,8 @@ many times libcurl successfully reused existing connection(s) or not. See the
 connection options of curl_easy_setopt(3) to see how libcurl tries to make
 persistent connections to save time.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -55,6 +57,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_OS_ERRNO.md b/docs/libcurl/opts/CURLINFO_OS_ERRNO.md
index 48044452bf..969f1a36c6 100644
--- a/docs/libcurl/opts/CURLINFO_OS_ERRNO.md
+++ b/docs/libcurl/opts/CURLINFO_OS_ERRNO.md
@@ -38,6 +38,8 @@ Since 8.8.0 libcurl clears the easy handle's saved errno before performing the
 transfer. Prior versions did not clear the saved errno, which means if a saved
 errno is retrieved it could be from a previous transfer on the same handle.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -60,6 +62,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_PRETRANSFER_TIME.md b/docs/libcurl/opts/CURLINFO_PRETRANSFER_TIME.md
index 27a2399322..0d3e3304d3 100644
--- a/docs/libcurl/opts/CURLINFO_PRETRANSFER_TIME.md
+++ b/docs/libcurl/opts/CURLINFO_PRETRANSFER_TIME.md
@@ -40,6 +40,8 @@ When a redirect is followed, the time from each request is added together.
 
 See also the TIMES overview in the curl_easy_getinfo(3) man page.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -63,6 +65,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_PRETRANSFER_TIME_T.md b/docs/libcurl/opts/CURLINFO_PRETRANSFER_TIME_T.md
index 0e9ddd24b4..0300312dea 100644
--- a/docs/libcurl/opts/CURLINFO_PRETRANSFER_TIME_T.md
+++ b/docs/libcurl/opts/CURLINFO_PRETRANSFER_TIME_T.md
@@ -40,6 +40,8 @@ When a redirect is followed, the time from each request is added together.
 
 See also the TIMES overview in the curl_easy_getinfo(3) man page.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -65,6 +67,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_PRIMARY_IP.md b/docs/libcurl/opts/CURLINFO_PRIMARY_IP.md
index b92d8cef4a..83f431fd82 100644
--- a/docs/libcurl/opts/CURLINFO_PRIMARY_IP.md
+++ b/docs/libcurl/opts/CURLINFO_PRIMARY_IP.md
@@ -39,6 +39,8 @@ The **ip** pointer is NULL or points to private memory. You MUST NOT free -
 it gets freed when you call curl_easy_cleanup(3) on the corresponding
 CURL handle.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -63,6 +65,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_PRIMARY_PORT.md b/docs/libcurl/opts/CURLINFO_PRIMARY_PORT.md
index 357a2b4187..d44594e333 100644
--- a/docs/libcurl/opts/CURLINFO_PRIMARY_PORT.md
+++ b/docs/libcurl/opts/CURLINFO_PRIMARY_PORT.md
@@ -36,6 +36,8 @@ If a proxy was used for the most recent transfer, this is the port number of
 the proxy, if no proxy was used it is the port number of the most recently
 accessed URL.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -57,6 +59,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_PRIVATE.md b/docs/libcurl/opts/CURLINFO_PRIVATE.md
index 2f150a7ed9..0ce649924e 100644
--- a/docs/libcurl/opts/CURLINFO_PRIVATE.md
+++ b/docs/libcurl/opts/CURLINFO_PRIVATE.md
@@ -32,6 +32,8 @@ associated with the curl handle (set with the CURLOPT_PRIVATE(3)).
 Please note that for internal reasons, the value is returned as a char
 pointer, although effectively being a 'void *'.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -58,6 +60,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_PROTOCOL.md b/docs/libcurl/opts/CURLINFO_PROTOCOL.md
index 0ee5008aa0..9dadae91c7 100644
--- a/docs/libcurl/opts/CURLINFO_PROTOCOL.md
+++ b/docs/libcurl/opts/CURLINFO_PROTOCOL.md
@@ -44,6 +44,8 @@ CURLPROTO_SCP, CURLPROTO_SFTP, CURLPROTO_SMB, CURLPROTO_SMBS, CURLPROTO_SMTP,
 CURLPROTO_SMTPS, CURLPROTO_TELNET, CURLPROTO_TFTP, CURLPROTO_MQTT
 ~~~
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -67,6 +69,8 @@ int main(void)
 
 Deprecated since 7.85.0.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_PROXYAUTH_AVAIL.md b/docs/libcurl/opts/CURLINFO_PROXYAUTH_AVAIL.md
index 15243318ab..201c0d996d 100644
--- a/docs/libcurl/opts/CURLINFO_PROXYAUTH_AVAIL.md
+++ b/docs/libcurl/opts/CURLINFO_PROXYAUTH_AVAIL.md
@@ -32,6 +32,8 @@ Pass a pointer to a long to receive a bitmask indicating the authentication
 method(s) available according to the previous response. The meaning of the
 bits is explained in the CURLOPT_PROXYAUTH(3) option for curl_easy_setopt(3).
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -66,6 +68,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_PROXY_ERROR.md b/docs/libcurl/opts/CURLINFO_PROXY_ERROR.md
index 38b45ec799..52572b99b8 100644
--- a/docs/libcurl/opts/CURLINFO_PROXY_ERROR.md
+++ b/docs/libcurl/opts/CURLINFO_PROXY_ERROR.md
@@ -72,6 +72,8 @@ transfer returned a **CURLE_PROXY** error. That error code matches the
 
 The error code is zero (**CURLPX_OK**) if no response code was available.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -95,6 +97,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_PROXY_SSL_VERIFYRESULT.md b/docs/libcurl/opts/CURLINFO_PROXY_SSL_VERIFYRESULT.md
index bf0ff27cff..f1aeb052cc 100644
--- a/docs/libcurl/opts/CURLINFO_PROXY_SSL_VERIFYRESULT.md
+++ b/docs/libcurl/opts/CURLINFO_PROXY_SSL_VERIFYRESULT.md
@@ -37,6 +37,8 @@ option. This is only used for HTTPS proxies.
 
 0 is a positive result. Non-zero is an error.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -68,6 +70,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_QUEUE_TIME_T.md b/docs/libcurl/opts/CURLINFO_QUEUE_TIME_T.md
index 24eb79b37f..c066e4ca5e 100644
--- a/docs/libcurl/opts/CURLINFO_QUEUE_TIME_T.md
+++ b/docs/libcurl/opts/CURLINFO_QUEUE_TIME_T.md
@@ -36,6 +36,8 @@ connection etc due to set conditions and limits imposed by the application.
 
 See also the TIMES overview in the curl_easy_getinfo(3) man page.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -60,6 +62,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_REDIRECT_COUNT.md b/docs/libcurl/opts/CURLINFO_REDIRECT_COUNT.md
index a735045adf..c5999247ec 100644
--- a/docs/libcurl/opts/CURLINFO_REDIRECT_COUNT.md
+++ b/docs/libcurl/opts/CURLINFO_REDIRECT_COUNT.md
@@ -32,6 +32,8 @@ CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_REDIRECT_COUNT,
 Pass a pointer to a long to receive the total number of redirections that were
 actually followed.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -52,6 +54,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_REDIRECT_TIME.md b/docs/libcurl/opts/CURLINFO_REDIRECT_TIME.md
index f0695d11b9..f60b5e5418 100644
--- a/docs/libcurl/opts/CURLINFO_REDIRECT_TIME.md
+++ b/docs/libcurl/opts/CURLINFO_REDIRECT_TIME.md
@@ -37,6 +37,8 @@ the complete execution time for multiple redirections.
 
 See also the TIMES overview in the curl_easy_getinfo(3) man page.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -60,6 +62,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_REDIRECT_TIME_T.md b/docs/libcurl/opts/CURLINFO_REDIRECT_TIME_T.md
index 3491608a96..1c69bfcf15 100644
--- a/docs/libcurl/opts/CURLINFO_REDIRECT_TIME_T.md
+++ b/docs/libcurl/opts/CURLINFO_REDIRECT_TIME_T.md
@@ -38,6 +38,8 @@ multiple redirections.
 
 See also the TIMES overview in the curl_easy_getinfo(3) man page.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -62,6 +64,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_REDIRECT_URL.md b/docs/libcurl/opts/CURLINFO_REDIRECT_URL.md
index 453ee89076..9926a5edbd 100644
--- a/docs/libcurl/opts/CURLINFO_REDIRECT_URL.md
+++ b/docs/libcurl/opts/CURLINFO_REDIRECT_URL.md
@@ -38,6 +38,8 @@ the new URL.
 This URL is also set if the CURLOPT_MAXREDIRS(3) limit prevented a redirect to
 happen (since 7.54.1).
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -59,6 +61,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_REFERER.md b/docs/libcurl/opts/CURLINFO_REFERER.md
index a852003281..b74a7016b2 100644
--- a/docs/libcurl/opts/CURLINFO_REFERER.md
+++ b/docs/libcurl/opts/CURLINFO_REFERER.md
@@ -35,6 +35,8 @@ The **hdrp** pointer is NULL or points to private memory you MUST NOT free -
 it gets freed when you call curl_easy_cleanup(3) on the corresponding
 CURL handle.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -57,6 +59,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_REQUEST_SIZE.md b/docs/libcurl/opts/CURLINFO_REQUEST_SIZE.md
index 024b7d72b5..3b0c66dc97 100644
--- a/docs/libcurl/opts/CURLINFO_REQUEST_SIZE.md
+++ b/docs/libcurl/opts/CURLINFO_REQUEST_SIZE.md
@@ -32,6 +32,8 @@ Pass a pointer to a long to receive the total size of the issued
 requests. This is so far only for HTTP requests. Note that this may be more
 than one request if CURLOPT_FOLLOWLOCATION(3) is enabled.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -53,6 +55,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_RESPONSE_CODE.md b/docs/libcurl/opts/CURLINFO_RESPONSE_CODE.md
index c70fa5f7f1..05e88387cd 100644
--- a/docs/libcurl/opts/CURLINFO_RESPONSE_CODE.md
+++ b/docs/libcurl/opts/CURLINFO_RESPONSE_CODE.md
@@ -38,6 +38,8 @@ no server response code has been received.
 Note that a proxy's CONNECT response should be read with
 CURLINFO_HTTP_CONNECTCODE(3) and not this.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -62,6 +64,8 @@ int main(void)
 The former name, CURLINFO_HTTP_CODE, was added in 7.4.1. Support for SMTP
 responses added in 7.25.0, for OpenLDAP in 7.81.0.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_RETRY_AFTER.md b/docs/libcurl/opts/CURLINFO_RETRY_AFTER.md
index 28ddfbf50b..0dca2e509d 100644
--- a/docs/libcurl/opts/CURLINFO_RETRY_AFTER.md
+++ b/docs/libcurl/opts/CURLINFO_RETRY_AFTER.md
@@ -38,7 +38,9 @@ or zero if there was no header or the header could not be parsed.
 
 # DEFAULT
 
-Returns zero delay if there was no header.
+Zero if there was no header.
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -61,6 +63,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_RTSP_CLIENT_CSEQ.md b/docs/libcurl/opts/CURLINFO_RTSP_CLIENT_CSEQ.md
index 4a2db915e5..52640e9982 100644
--- a/docs/libcurl/opts/CURLINFO_RTSP_CLIENT_CSEQ.md
+++ b/docs/libcurl/opts/CURLINFO_RTSP_CLIENT_CSEQ.md
@@ -32,6 +32,8 @@ CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_RTSP_CLIENT_CSEQ,
 Pass a pointer to a long to receive the next CSeq that is expected to be used
 by the application.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -51,6 +53,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_RTSP_CSEQ_RECV.md b/docs/libcurl/opts/CURLINFO_RTSP_CSEQ_RECV.md
index f5dab52b10..4eb11b4110 100644
--- a/docs/libcurl/opts/CURLINFO_RTSP_CSEQ_RECV.md
+++ b/docs/libcurl/opts/CURLINFO_RTSP_CSEQ_RECV.md
@@ -32,6 +32,8 @@ server. If your application encounters a *CURLE_RTSP_CSEQ_ERROR* then you
 may wish to troubleshoot and/or fix the CSeq mismatch by peeking at this
 value.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -51,6 +53,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_RTSP_SERVER_CSEQ.md b/docs/libcurl/opts/CURLINFO_RTSP_SERVER_CSEQ.md
index f5ef2ecbdd..1b1d73d88d 100644
--- a/docs/libcurl/opts/CURLINFO_RTSP_SERVER_CSEQ.md
+++ b/docs/libcurl/opts/CURLINFO_RTSP_SERVER_CSEQ.md
@@ -36,6 +36,8 @@ Listening for server initiated requests is not implemented!
 Applications wishing to resume an RTSP session on another connection should
 retrieve this info before closing the active connection.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -55,6 +57,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_RTSP_SESSION_ID.md b/docs/libcurl/opts/CURLINFO_RTSP_SESSION_ID.md
index 0f1c51424c..04feb1b6be 100644
--- a/docs/libcurl/opts/CURLINFO_RTSP_SESSION_ID.md
+++ b/docs/libcurl/opts/CURLINFO_RTSP_SESSION_ID.md
@@ -37,6 +37,8 @@ The **id** pointer is NULL or points to private memory. You MUST NOT free -
 it gets freed when you call curl_easy_cleanup(3) on the corresponding
 CURL handle.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -56,6 +58,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_SCHEME.md b/docs/libcurl/opts/CURLINFO_SCHEME.md
index 6527e69e56..8c109839ef 100644
--- a/docs/libcurl/opts/CURLINFO_SCHEME.md
+++ b/docs/libcurl/opts/CURLINFO_SCHEME.md
@@ -40,6 +40,8 @@ CURL handle.
 The returned scheme might be upper or lowercase. Do comparisons case
 insensitively.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -61,6 +63,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_SIZE_DOWNLOAD.md b/docs/libcurl/opts/CURLINFO_SIZE_DOWNLOAD.md
index 7758bde407..9c9866496e 100644
--- a/docs/libcurl/opts/CURLINFO_SIZE_DOWNLOAD.md
+++ b/docs/libcurl/opts/CURLINFO_SIZE_DOWNLOAD.md
@@ -38,6 +38,8 @@ number.
 CURLINFO_SIZE_DOWNLOAD_T(3) is a newer replacement that returns a more
 sensible variable type.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -67,6 +69,8 @@ int main(void)
 
 Deprecated since 7.55.0.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_SIZE_DOWNLOAD_T.md b/docs/libcurl/opts/CURLINFO_SIZE_DOWNLOAD_T.md
index 537f116ad0..e886f2c113 100644
--- a/docs/libcurl/opts/CURLINFO_SIZE_DOWNLOAD_T.md
+++ b/docs/libcurl/opts/CURLINFO_SIZE_DOWNLOAD_T.md
@@ -35,6 +35,8 @@ were downloaded. The amount is only for the latest transfer and gets reset
 again for each new transfer. This counts actual payload data, what's also
 commonly called body. All meta and header data is excluded from this amount.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -60,6 +62,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_SIZE_UPLOAD.md b/docs/libcurl/opts/CURLINFO_SIZE_UPLOAD.md
index 161b7ac977..1ecbddbea8 100644
--- a/docs/libcurl/opts/CURLINFO_SIZE_UPLOAD.md
+++ b/docs/libcurl/opts/CURLINFO_SIZE_UPLOAD.md
@@ -35,6 +35,8 @@ uploaded.
 CURLINFO_SIZE_UPLOAD_T(3) is a newer replacement that returns a more
 sensible variable type.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -63,6 +65,8 @@ int main(void)
 
 Deprecated since 7.55.0.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_SIZE_UPLOAD_T.md b/docs/libcurl/opts/CURLINFO_SIZE_UPLOAD_T.md
index e15953dad7..06ee47dab8 100644
--- a/docs/libcurl/opts/CURLINFO_SIZE_UPLOAD_T.md
+++ b/docs/libcurl/opts/CURLINFO_SIZE_UPLOAD_T.md
@@ -32,6 +32,8 @@ CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_SIZE_UPLOAD_T,
 Pass a pointer to a *curl_off_t* to receive the total amount of bytes that
 were uploaded.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -56,6 +58,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_SPEED_DOWNLOAD.md b/docs/libcurl/opts/CURLINFO_SPEED_DOWNLOAD.md
index 25e2eae3e1..52e7cd0cb8 100644
--- a/docs/libcurl/opts/CURLINFO_SPEED_DOWNLOAD.md
+++ b/docs/libcurl/opts/CURLINFO_SPEED_DOWNLOAD.md
@@ -35,6 +35,8 @@ measured for the complete download. Measured in bytes/second.
 CURLINFO_SPEED_DOWNLOAD_T(3) is a newer replacement that returns a more
 sensible variable type.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -63,6 +65,8 @@ int main(void)
 
 Deprecated since 7.55.0.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_SPEED_DOWNLOAD_T.md b/docs/libcurl/opts/CURLINFO_SPEED_DOWNLOAD_T.md
index ab897aaa95..a42356b36c 100644
--- a/docs/libcurl/opts/CURLINFO_SPEED_DOWNLOAD_T.md
+++ b/docs/libcurl/opts/CURLINFO_SPEED_DOWNLOAD_T.md
@@ -32,6 +32,8 @@ CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_SPEED_DOWNLOAD_T,
 Pass a pointer to a *curl_off_t* to receive the average download speed
 that curl measured for the complete download. Measured in bytes/second.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -57,6 +59,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_SPEED_UPLOAD.md b/docs/libcurl/opts/CURLINFO_SPEED_UPLOAD.md
index d207a6791b..15d8cf23c7 100644
--- a/docs/libcurl/opts/CURLINFO_SPEED_UPLOAD.md
+++ b/docs/libcurl/opts/CURLINFO_SPEED_UPLOAD.md
@@ -33,6 +33,8 @@ measured for the complete upload. Measured in bytes/second.
 CURLINFO_SPEED_UPLOAD_T(3) is a newer replacement that returns a more
 sensible variable type.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -61,6 +63,8 @@ int main(void)
 
 Deprecated since 7.55.0.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_SPEED_UPLOAD_T.md b/docs/libcurl/opts/CURLINFO_SPEED_UPLOAD_T.md
index 4c463bcf6a..4469434335 100644
--- a/docs/libcurl/opts/CURLINFO_SPEED_UPLOAD_T.md
+++ b/docs/libcurl/opts/CURLINFO_SPEED_UPLOAD_T.md
@@ -31,6 +31,8 @@ CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_SPEED_UPLOAD_T,
 Pass a pointer to a *curl_off_t* to receive the average upload speed that
 curl measured for the complete upload. Measured in bytes/second.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -55,6 +57,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_SSL_ENGINES.md b/docs/libcurl/opts/CURLINFO_SSL_ENGINES.md
index 920f3639c7..553bd039b9 100644
--- a/docs/libcurl/opts/CURLINFO_SSL_ENGINES.md
+++ b/docs/libcurl/opts/CURLINFO_SSL_ENGINES.md
@@ -37,6 +37,8 @@ available at runtime. **NOTE:** you must call curl_slist_free_all(3)
 on the list pointer once you are done with it, as libcurl does not free this
 data for you.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -57,6 +59,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_SSL_VERIFYRESULT.md b/docs/libcurl/opts/CURLINFO_SSL_VERIFYRESULT.md
index b5d8a31222..69726b3520 100644
--- a/docs/libcurl/opts/CURLINFO_SSL_VERIFYRESULT.md
+++ b/docs/libcurl/opts/CURLINFO_SSL_VERIFYRESULT.md
@@ -37,6 +37,8 @@ option).
 
 0 is a positive result. Non-zero is an error.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -67,6 +69,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_STARTTRANSFER_TIME.md b/docs/libcurl/opts/CURLINFO_STARTTRANSFER_TIME.md
index 4a8e4f7d77..0e64ba8bfd 100644
--- a/docs/libcurl/opts/CURLINFO_STARTTRANSFER_TIME.md
+++ b/docs/libcurl/opts/CURLINFO_STARTTRANSFER_TIME.md
@@ -38,6 +38,8 @@ When a redirect is followed, the time from each request is added together.
 
 See also the TIMES overview in the curl_easy_getinfo(3) man page.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -61,6 +63,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_STARTTRANSFER_TIME_T.md b/docs/libcurl/opts/CURLINFO_STARTTRANSFER_TIME_T.md
index 90588275fb..39894d6f7b 100644
--- a/docs/libcurl/opts/CURLINFO_STARTTRANSFER_TIME_T.md
+++ b/docs/libcurl/opts/CURLINFO_STARTTRANSFER_TIME_T.md
@@ -39,6 +39,8 @@ When a redirect is followed, the time from each request is added together.
 
 See also the TIMES overview in the curl_easy_getinfo(3) man page.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -63,6 +65,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_TLS_SESSION.md b/docs/libcurl/opts/CURLINFO_TLS_SESSION.md
index b10aabcdf6..e990ec6ec8 100644
--- a/docs/libcurl/opts/CURLINFO_TLS_SESSION.md
+++ b/docs/libcurl/opts/CURLINFO_TLS_SESSION.md
@@ -48,6 +48,8 @@ function *SSL_get_SSL_CTX(3)*. Therefore unless you need compatibility
 with older versions of libcurl use CURLINFO_TLS_SSL_PTR(3). Refer to
 that document for more information.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -71,6 +73,8 @@ int main(void)
 
 Deprecated since 7.48.0
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_TLS_SSL_PTR.md b/docs/libcurl/opts/CURLINFO_TLS_SSL_PTR.md
index aaf8c1b6cd..de8965a19f 100644
--- a/docs/libcurl/opts/CURLINFO_TLS_SSL_PTR.md
+++ b/docs/libcurl/opts/CURLINFO_TLS_SSL_PTR.md
@@ -134,6 +134,8 @@ How are you using this option? Are you affected by any of these limitations?
 Please let us know by making a comment at
 https://github.com/curl/curl/issues/685
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -167,11 +169,13 @@ int main(int argc, char **argv)
 }
 ~~~
 
-# NOTES
+# HISTORY
 
 This option supersedes CURLINFO_TLS_SESSION(3) which was added in 7.34.0.
 This option is exactly the same as that option except in the case of OpenSSL.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_TOTAL_TIME.md b/docs/libcurl/opts/CURLINFO_TOTAL_TIME.md
index f5c75fbb39..f752a23de5 100644
--- a/docs/libcurl/opts/CURLINFO_TOTAL_TIME.md
+++ b/docs/libcurl/opts/CURLINFO_TOTAL_TIME.md
@@ -36,6 +36,8 @@ When a redirect is followed, the time from each request is added together.
 
 See also the TIMES overview in the curl_easy_getinfo(3) man page.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -59,6 +61,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_TOTAL_TIME_T.md b/docs/libcurl/opts/CURLINFO_TOTAL_TIME_T.md
index 57cd64bb70..0b0d16ab74 100644
--- a/docs/libcurl/opts/CURLINFO_TOTAL_TIME_T.md
+++ b/docs/libcurl/opts/CURLINFO_TOTAL_TIME_T.md
@@ -36,6 +36,8 @@ When a redirect is followed, the time from each request is added together.
 
 See also the TIMES overview in the curl_easy_getinfo(3) man page.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -60,6 +62,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_USED_PROXY.md b/docs/libcurl/opts/CURLINFO_USED_PROXY.md
index 2b62a5ebf4..aeabb97afc 100644
--- a/docs/libcurl/opts/CURLINFO_USED_PROXY.md
+++ b/docs/libcurl/opts/CURLINFO_USED_PROXY.md
@@ -32,6 +32,8 @@ CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_USED_PROXY,
 Pass a pointer to a long. It gets set to zero set if no proxy was used in the
 previous transfer or a non-zero value if a proxy was used.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -59,6 +61,8 @@ int main(int argc, char *argv[])
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLINFO_XFER_ID.md b/docs/libcurl/opts/CURLINFO_XFER_ID.md
index 1f150dd4a7..f875593217 100644
--- a/docs/libcurl/opts/CURLINFO_XFER_ID.md
+++ b/docs/libcurl/opts/CURLINFO_XFER_ID.md
@@ -36,6 +36,8 @@ The transfer id is unique among all transfers performed using the same
 connection cache. This is implicitly the case for all transfers in the
 same multi handle.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -60,6 +62,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE.md b/docs/libcurl/opts/CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE.md
index af97e6ac8f..ff232ed647 100644
--- a/docs/libcurl/opts/CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE.md
+++ b/docs/libcurl/opts/CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE.md
@@ -38,7 +38,9 @@ than CURLMOPT_MAX_PIPELINE_LENGTH(3).
 
 # DEFAULT
 
-The default value is 0, which means that the penalization is inactive.
+0, which means that penalization is inactive.
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -51,6 +53,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLM_OK if the option is supported, and CURLM_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE.md b/docs/libcurl/opts/CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE.md
index 564311e16c..bbd90553e5 100644
--- a/docs/libcurl/opts/CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE.md
+++ b/docs/libcurl/opts/CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE.md
@@ -37,7 +37,9 @@ CURLMOPT_MAX_PIPELINE_LENGTH(3).
 
 # DEFAULT
 
-The default value is 0, which means that the size penalization is inactive.
+0, which means that the size penalization is inactive.
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -50,6 +52,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLM_OK if the option is supported, and CURLM_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLMOPT_MAXCONNECTS.md b/docs/libcurl/opts/CURLMOPT_MAXCONNECTS.md
index ff71fc4851..d4223f1265 100644
--- a/docs/libcurl/opts/CURLMOPT_MAXCONNECTS.md
+++ b/docs/libcurl/opts/CURLMOPT_MAXCONNECTS.md
@@ -53,6 +53,8 @@ ones to get made.
 
 See DESCRIPTION
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -64,6 +66,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLM_OK if the option is supported, and CURLM_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLMOPT_MAX_CONCURRENT_STREAMS.md b/docs/libcurl/opts/CURLMOPT_MAX_CONCURRENT_STREAMS.md
index 4981d2caed..c628ca2bc2 100644
--- a/docs/libcurl/opts/CURLMOPT_MAX_CONCURRENT_STREAMS.md
+++ b/docs/libcurl/opts/CURLMOPT_MAX_CONCURRENT_STREAMS.md
@@ -38,6 +38,8 @@ value passed here would be honored based on other system resources properties.
 
 100
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -49,6 +51,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLM_OK if the option is supported, and CURLM_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLMOPT_MAX_HOST_CONNECTIONS.md b/docs/libcurl/opts/CURLMOPT_MAX_HOST_CONNECTIONS.md
index 16e1a4c708..39567f1e20 100644
--- a/docs/libcurl/opts/CURLMOPT_MAX_HOST_CONNECTIONS.md
+++ b/docs/libcurl/opts/CURLMOPT_MAX_HOST_CONNECTIONS.md
@@ -56,6 +56,8 @@ ones to get made.
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -67,6 +69,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLM_OK if the option is supported, and CURLM_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLMOPT_MAX_PIPELINE_LENGTH.md b/docs/libcurl/opts/CURLMOPT_MAX_PIPELINE_LENGTH.md
index 574ceee2e1..9da9994ab5 100644
--- a/docs/libcurl/opts/CURLMOPT_MAX_PIPELINE_LENGTH.md
+++ b/docs/libcurl/opts/CURLMOPT_MAX_PIPELINE_LENGTH.md
@@ -43,6 +43,8 @@ CURLMOPT_MAX_PIPELINE_LENGTH(3).
 
 5
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -54,6 +56,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLM_OK if the option is supported, and CURLM_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLMOPT_MAX_TOTAL_CONNECTIONS.md b/docs/libcurl/opts/CURLMOPT_MAX_TOTAL_CONNECTIONS.md
index 53e3946ded..1a7fe170fe 100644
--- a/docs/libcurl/opts/CURLMOPT_MAX_TOTAL_CONNECTIONS.md
+++ b/docs/libcurl/opts/CURLMOPT_MAX_TOTAL_CONNECTIONS.md
@@ -46,8 +46,10 @@ timeout is however treated as a per-connect timeout.
 
 # DEFAULT
 
-The default value is 0, which means that there is no limit. It is then simply
-controlled by the number of easy handles added.
+0, which means that there is no limit. It is then simply controlled by the
+number of easy handles added.
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -60,6 +62,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLM_OK if the option is supported, and CURLM_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLMOPT_PIPELINING.md b/docs/libcurl/opts/CURLMOPT_PIPELINING.md
index 7bbcadb71d..caee088ddf 100644
--- a/docs/libcurl/opts/CURLMOPT_PIPELINING.md
+++ b/docs/libcurl/opts/CURLMOPT_PIPELINING.md
@@ -51,9 +51,9 @@ existing connection if possible. This requires HTTP/2 or HTTP/3.
 
 # DEFAULT
 
-Since 7.62.0, **CURLPIPE_MULTIPLEX** is enabled by default.
+**CURLPIPE_MULTIPLEX**
 
-Before that, default was **CURLPIPE_NOTHING**.
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -66,11 +66,17 @@ int main(void)
 }
 ~~~
 
-# NOTES
+# HISTORY
 
 The multiplex support bit was added in 7.43.0. HTTP/1 Pipelining support was
 disabled in 7.62.0.
 
+Since 7.62.0, **CURLPIPE_MULTIPLEX** is enabled by default.
+
+Before that, default was **CURLPIPE_NOTHING**.
+
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLM_OK if the option is supported, and CURLM_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLMOPT_PIPELINING_SERVER_BL.md b/docs/libcurl/opts/CURLMOPT_PIPELINING_SERVER_BL.md
index d601df84c0..b009de81cc 100644
--- a/docs/libcurl/opts/CURLMOPT_PIPELINING_SERVER_BL.md
+++ b/docs/libcurl/opts/CURLMOPT_PIPELINING_SERVER_BL.md
@@ -42,7 +42,9 @@ Pass a NULL pointer to clear the block list.
 
 # DEFAULT
 
-The default value is NULL, which means that there is no block list.
+NULL, which means that there is no block list.
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -60,6 +62,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLM_OK if the option is supported, and CURLM_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLMOPT_PIPELINING_SITE_BL.md b/docs/libcurl/opts/CURLMOPT_PIPELINING_SITE_BL.md
index 612a8d9abb..9e9e20ac18 100644
--- a/docs/libcurl/opts/CURLMOPT_PIPELINING_SITE_BL.md
+++ b/docs/libcurl/opts/CURLMOPT_PIPELINING_SITE_BL.md
@@ -37,7 +37,9 @@ Pass a NULL pointer to clear the block list.
 
 # DEFAULT
 
-The default value is NULL, which means that there is no block list.
+NULL, which means that there is no block list.
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -56,6 +58,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLM_OK if the option is supported, and CURLM_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLMOPT_PUSHDATA.md b/docs/libcurl/opts/CURLMOPT_PUSHDATA.md
index 97411b8e0f..5499225dac 100644
--- a/docs/libcurl/opts/CURLMOPT_PUSHDATA.md
+++ b/docs/libcurl/opts/CURLMOPT_PUSHDATA.md
@@ -36,6 +36,8 @@ libcurl itself, only passed on to the callback function.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -77,6 +79,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLM_OK if the option is supported, and CURLM_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLMOPT_PUSHFUNCTION.md b/docs/libcurl/opts/CURLMOPT_PUSHFUNCTION.md
index 2157ccb703..d8f8003803 100644
--- a/docs/libcurl/opts/CURLMOPT_PUSHFUNCTION.md
+++ b/docs/libcurl/opts/CURLMOPT_PUSHFUNCTION.md
@@ -97,6 +97,8 @@ All other return codes are reserved for future use.
 
 NULL, no callback
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -138,6 +140,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLM_OK if the option is supported, and CURLM_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLMOPT_SOCKETDATA.md b/docs/libcurl/opts/CURLMOPT_SOCKETDATA.md
index a8e0c31aa0..aade927a16 100644
--- a/docs/libcurl/opts/CURLMOPT_SOCKETDATA.md
+++ b/docs/libcurl/opts/CURLMOPT_SOCKETDATA.md
@@ -37,6 +37,8 @@ callback's **clientp** argument.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -72,6 +74,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLM_OK.
diff --git a/docs/libcurl/opts/CURLMOPT_SOCKETFUNCTION.md b/docs/libcurl/opts/CURLMOPT_SOCKETFUNCTION.md
index 7c7c404796..a53ee43d30 100644
--- a/docs/libcurl/opts/CURLMOPT_SOCKETFUNCTION.md
+++ b/docs/libcurl/opts/CURLMOPT_SOCKETFUNCTION.md
@@ -90,6 +90,8 @@ active transfer. It might soon be added again.
 
 NULL (no callback)
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -125,6 +127,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLM_OK.
diff --git a/docs/libcurl/opts/CURLMOPT_TIMERDATA.md b/docs/libcurl/opts/CURLMOPT_TIMERDATA.md
index 9d41271f62..4f0ce4e739 100644
--- a/docs/libcurl/opts/CURLMOPT_TIMERDATA.md
+++ b/docs/libcurl/opts/CURLMOPT_TIMERDATA.md
@@ -36,6 +36,8 @@ callback's **clientp** argument.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -65,6 +67,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLM_OK if the option is supported, and CURLM_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLMOPT_TIMERFUNCTION.md b/docs/libcurl/opts/CURLMOPT_TIMERFUNCTION.md
index e4b6bed78a..40ec76eb94 100644
--- a/docs/libcurl/opts/CURLMOPT_TIMERFUNCTION.md
+++ b/docs/libcurl/opts/CURLMOPT_TIMERFUNCTION.md
@@ -64,6 +64,8 @@ callback with a zero timeout...
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -93,6 +95,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLM_OK if the option is supported, and CURLM_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_ABSTRACT_UNIX_SOCKET.md b/docs/libcurl/opts/CURLOPT_ABSTRACT_UNIX_SOCKET.md
index b7b8b0e811..c2b3a3ca1f 100644
--- a/docs/libcurl/opts/CURLOPT_ABSTRACT_UNIX_SOCKET.md
+++ b/docs/libcurl/opts/CURLOPT_ABSTRACT_UNIX_SOCKET.md
@@ -43,7 +43,9 @@ share the same storage and therefore only one of them can be set per handle.
 
 # DEFAULT
 
-Default is NULL.
+NULL
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -61,6 +63,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_ACCEPTTIMEOUT_MS.md b/docs/libcurl/opts/CURLOPT_ACCEPTTIMEOUT_MS.md
index 795758a1ab..90c1060e65 100644
--- a/docs/libcurl/opts/CURLOPT_ACCEPTTIMEOUT_MS.md
+++ b/docs/libcurl/opts/CURLOPT_ACCEPTTIMEOUT_MS.md
@@ -34,6 +34,8 @@ server to connect back to libcurl when an active FTP connection is used.
 
 60000 milliseconds
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -51,6 +53,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_ACCEPT_ENCODING.md b/docs/libcurl/opts/CURLOPT_ACCEPT_ENCODING.md
index 0350f733a8..bd80d842ff 100644
--- a/docs/libcurl/opts/CURLOPT_ACCEPT_ENCODING.md
+++ b/docs/libcurl/opts/CURLOPT_ACCEPT_ENCODING.md
@@ -72,10 +72,12 @@ sending the length of the non-compressed content is a common server mistake).
 The application does not have to keep the string around after setting this
 option.
 
-# NOTES
+# HISTORY
 
 This option was called CURLOPT_ENCODING before 7.21.6
 
+# NOTES
+
 The specific libcurl you are using must have been built with zlib to be able to
 decompress gzip and deflate responses, with the brotli library to
 decompress brotli responses and with the zstd library to decompress zstd
@@ -85,6 +87,8 @@ responses.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -103,6 +107,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_ADDRESS_SCOPE.md b/docs/libcurl/opts/CURLOPT_ADDRESS_SCOPE.md
index 8d628a81f0..e8ac90c0e5 100644
--- a/docs/libcurl/opts/CURLOPT_ADDRESS_SCOPE.md
+++ b/docs/libcurl/opts/CURLOPT_ADDRESS_SCOPE.md
@@ -32,6 +32,8 @@ Pass a long specifying the scope id value to use when connecting to IPv6 address
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -52,6 +54,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_ALTSVC.md b/docs/libcurl/opts/CURLOPT_ALTSVC.md
index 0748eb7003..43c52a47e6 100644
--- a/docs/libcurl/opts/CURLOPT_ALTSVC.md
+++ b/docs/libcurl/opts/CURLOPT_ALTSVC.md
@@ -39,6 +39,8 @@ Specify a blank filename ("") to make libcurl not load from a file at all.
 
 NULL. The alt-svc cache is not read nor written to file.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -101,6 +103,8 @@ Boolean (1 or 0) if "persist" was set for this entry
 
 Integer priority value (not currently used)
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_ALTSVC_CTRL.md b/docs/libcurl/opts/CURLOPT_ALTSVC_CTRL.md
index 155e87ae33..2255854433 100644
--- a/docs/libcurl/opts/CURLOPT_ALTSVC_CTRL.md
+++ b/docs/libcurl/opts/CURLOPT_ALTSVC_CTRL.md
@@ -44,6 +44,11 @@ Alternative services are only used when setting up new connections. If there
 exists an existing connection to the host in the connection pool, then that is
 preferred.
 
+If CURLOPT_ALTSVC(3) is set, CURLOPT_ALTSVC_CTRL(3) gets a default value
+corresponding to CURLALTSVC_H1 | CURLALTSVC_H2 | CURLALTSVC_H3 - the HTTP/2
+and HTTP/3 bits are only set if libcurl was built with support for those
+versions.
+
 Setting any bit enables the alt-svc engine.
 
 ## CURLALTSVC_READONLYFILE
@@ -68,10 +73,9 @@ was also built to actually support HTTP/3, otherwise this bit is ignored.
 
 # DEFAULT
 
-Alt-Svc handling is disabled by default. If CURLOPT_ALTSVC(3) is set,
-CURLOPT_ALTSVC_CTRL(3) has a default value corresponding to
-CURLALTSVC_H1 | CURLALTSVC_H2 | CURLALTSVC_H3 - the HTTP/2 and HTTP/3 bits are
-only set if libcurl was built with support for those versions.
+0 - Alt-Svc handling is disabled
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -87,6 +91,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_APPEND.md b/docs/libcurl/opts/CURLOPT_APPEND.md
index b619cb3b7a..857f88012f 100644
--- a/docs/libcurl/opts/CURLOPT_APPEND.md
+++ b/docs/libcurl/opts/CURLOPT_APPEND.md
@@ -34,6 +34,8 @@ instead of overwrite it. This is only useful when uploading to an FTP site.
 
 0 (disabled)
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -55,6 +57,8 @@ int main(void)
 
 This option was known as CURLOPT_FTPAPPEND up to 7.16.4
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_AUTOREFERER.md b/docs/libcurl/opts/CURLOPT_AUTOREFERER.md
index ed77d2d698..5106d84c89 100644
--- a/docs/libcurl/opts/CURLOPT_AUTOREFERER.md
+++ b/docs/libcurl/opts/CURLOPT_AUTOREFERER.md
@@ -44,6 +44,8 @@ referer header after the transfer.
 
 0, disabled
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -67,6 +69,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if HTTP is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_AWS_SIGV4.md b/docs/libcurl/opts/CURLOPT_AWS_SIGV4.md
index eb2e6339cd..2e61e897c9 100644
--- a/docs/libcurl/opts/CURLOPT_AWS_SIGV4.md
+++ b/docs/libcurl/opts/CURLOPT_AWS_SIGV4.md
@@ -65,11 +65,14 @@ for "date", **"test4_request"** for "request type",
 If you use just "test", instead of "test:try", test is used for every
 generated string.
 
+Setting CURLOPT_HTTPAUTH(3) with the CURLAUTH_AWS_SIGV4 bit set is the same as
+setting this option with a **"aws:amz"** parameter.
+
 # DEFAULT
 
-By default, the value of this parameter is NULL.
-Calling CURLOPT_HTTPAUTH(3) with CURLAUTH_AWS_SIGV4 is the same
-as calling this with **"aws:amz"** in parameter.
+NULL
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -110,6 +113,8 @@ For **aws:s3**, a **x-amz-content-sha256** header is added to every request if
 not already present. For s3 requests with unknown payload, this header takes
 the special value "UNSIGNED-PAYLOAD".
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_BUFFERSIZE.md b/docs/libcurl/opts/CURLOPT_BUFFERSIZE.md
index eb464c706e..5225dedf3b 100644
--- a/docs/libcurl/opts/CURLOPT_BUFFERSIZE.md
+++ b/docs/libcurl/opts/CURLOPT_BUFFERSIZE.md
@@ -54,6 +54,8 @@ allocated as long as there are active transfers.
 
 CURL_MAX_WRITE_SIZE (16kB)
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -74,6 +76,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_CAINFO.md b/docs/libcurl/opts/CURLOPT_CAINFO.md
index a2e61b28b7..2eeedd508c 100644
--- a/docs/libcurl/opts/CURLOPT_CAINFO.md
+++ b/docs/libcurl/opts/CURLOPT_CAINFO.md
@@ -61,6 +61,8 @@ The default value for this can be figured out with CURLINFO_CAINFO(3).
 Built-in system specific. When curl is built with Secure Transport or
 Schannel, this option is not set by default.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -76,10 +78,12 @@ int main(void)
 }
 ~~~
 
-# NOTES
+# HISTORY
 
 Schannel support added in libcurl 7.60.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_CAINFO_BLOB.md b/docs/libcurl/opts/CURLOPT_CAINFO_BLOB.md
index 5460387433..efb0717371 100644
--- a/docs/libcurl/opts/CURLOPT_CAINFO_BLOB.md
+++ b/docs/libcurl/opts/CURLOPT_CAINFO_BLOB.md
@@ -54,6 +54,8 @@ This option overrides CURLOPT_CAINFO(3).
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -77,12 +79,14 @@ int main(void)
 }
 ~~~
 
-# NOTES
+# HISTORY
 
 This option is supported by the BearSSL (since 7.79.0), mbedTLS (since
 7.81.0), rustls (since 7.82.0), wolfSSL (since 8.2.0), OpenSSL, Secure
 Transport and Schannel backends.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_CAPATH.md b/docs/libcurl/opts/CURLOPT_CAPATH.md
index 1d90da618b..3094bf8b54 100644
--- a/docs/libcurl/opts/CURLOPT_CAPATH.md
+++ b/docs/libcurl/opts/CURLOPT_CAPATH.md
@@ -49,7 +49,9 @@ The default value for this can be figured out with CURLINFO_CAPATH(3).
 
 # DEFAULT
 
-A default path detected at build time.
+A path detected at build time.
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -67,6 +69,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLE_OK if supported; or an error such as:
diff --git a/docs/libcurl/opts/CURLOPT_CA_CACHE_TIMEOUT.md b/docs/libcurl/opts/CURLOPT_CA_CACHE_TIMEOUT.md
index ad9ea708c4..725efc3654 100644
--- a/docs/libcurl/opts/CURLOPT_CA_CACHE_TIMEOUT.md
+++ b/docs/libcurl/opts/CURLOPT_CA_CACHE_TIMEOUT.md
@@ -51,6 +51,8 @@ hours.
 
 86400 (24 hours)
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -75,11 +77,13 @@ int main(void)
 }
 ~~~
 
-# NOTES
+# HISTORY
 
 This option is supported by OpenSSL and its forks (since 7.87.0), Schannel
 (since 8.5.0), wolfSSL (since 8.9.0) and GnuTLS (since 8.9.0).
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_CERTINFO.md b/docs/libcurl/opts/CURLOPT_CERTINFO.md
index ddac84059b..abceeb46d3 100644
--- a/docs/libcurl/opts/CURLOPT_CERTINFO.md
+++ b/docs/libcurl/opts/CURLOPT_CERTINFO.md
@@ -44,6 +44,8 @@ its option CURLINFO_CERTINFO(3).
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -83,11 +85,13 @@ int main(void)
 }
 ~~~
 
-# NOTES
+# HISTORY
 
 Schannel support added in 7.50.0. Secure Transport support added in 7.79.0.
 mbedTLS support added in 8.9.0.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_CHUNK_BGN_FUNCTION.md b/docs/libcurl/opts/CURLOPT_CHUNK_BGN_FUNCTION.md
index f587791156..5882a9e25c 100644
--- a/docs/libcurl/opts/CURLOPT_CHUNK_BGN_FUNCTION.md
+++ b/docs/libcurl/opts/CURLOPT_CHUNK_BGN_FUNCTION.md
@@ -84,6 +84,8 @@ Return *CURL_CHUNK_BGN_FUNC_OK* if everything is fine,
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -142,6 +144,8 @@ int main()
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_CHUNK_DATA.md b/docs/libcurl/opts/CURLOPT_CHUNK_DATA.md
index ffb4dbfa4e..5a7ebd6a3a 100644
--- a/docs/libcurl/opts/CURLOPT_CHUNK_DATA.md
+++ b/docs/libcurl/opts/CURLOPT_CHUNK_DATA.md
@@ -34,6 +34,8 @@ CURLOPT_CHUNK_END_FUNCTION(3).
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -92,6 +94,8 @@ int main()
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_CHUNK_END_FUNCTION.md b/docs/libcurl/opts/CURLOPT_CHUNK_END_FUNCTION.md
index c2d50e94b0..30a2efb12b 100644
--- a/docs/libcurl/opts/CURLOPT_CHUNK_END_FUNCTION.md
+++ b/docs/libcurl/opts/CURLOPT_CHUNK_END_FUNCTION.md
@@ -42,6 +42,8 @@ Return *CURL_CHUNK_END_FUNC_OK* if everything is fine or
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -72,6 +74,8 @@ int main()
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_CLOSESOCKETDATA.md b/docs/libcurl/opts/CURLOPT_CLOSESOCKETDATA.md
index 2a608f8b12..deea601cf7 100644
--- a/docs/libcurl/opts/CURLOPT_CLOSESOCKETDATA.md
+++ b/docs/libcurl/opts/CURLOPT_CLOSESOCKETDATA.md
@@ -33,7 +33,9 @@ CURLOPT_CLOSESOCKETFUNCTION(3).
 
 # DEFAULT
 
-The default value of this parameter is NULL.
+NULL
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -65,6 +67,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_CLOSESOCKETFUNCTION.md b/docs/libcurl/opts/CURLOPT_CLOSESOCKETFUNCTION.md
index b87e1a8d9d..060df3a051 100644
--- a/docs/libcurl/opts/CURLOPT_CLOSESOCKETFUNCTION.md
+++ b/docs/libcurl/opts/CURLOPT_CLOSESOCKETFUNCTION.md
@@ -44,7 +44,9 @@ closed.
 
 # DEFAULT
 
-By default libcurl uses the standard socket close function.
+Use the standard socket close function.
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -76,6 +78,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_CONNECTTIMEOUT.md b/docs/libcurl/opts/CURLOPT_CONNECTTIMEOUT.md
index 899da3cc28..0106be8bdc 100644
--- a/docs/libcurl/opts/CURLOPT_CONNECTTIMEOUT.md
+++ b/docs/libcurl/opts/CURLOPT_CONNECTTIMEOUT.md
@@ -60,6 +60,8 @@ signals to be used unless CURLOPT_NOSIGNAL(3) is set.
 
 300
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -77,6 +79,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK. Returns CURLE_BAD_FUNCTION_ARGUMENT if set to a negative
diff --git a/docs/libcurl/opts/CURLOPT_CONNECTTIMEOUT_MS.md b/docs/libcurl/opts/CURLOPT_CONNECTTIMEOUT_MS.md
index 21e91d4dd9..0baad3e61f 100644
--- a/docs/libcurl/opts/CURLOPT_CONNECTTIMEOUT_MS.md
+++ b/docs/libcurl/opts/CURLOPT_CONNECTTIMEOUT_MS.md
@@ -61,6 +61,8 @@ signals to be used unless CURLOPT_NOSIGNAL(3) is set.
 
 300000
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -78,6 +80,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_CONNECT_ONLY.md b/docs/libcurl/opts/CURLOPT_CONNECT_ONLY.md
index 1339095071..f5a87f00a2 100644
--- a/docs/libcurl/opts/CURLOPT_CONNECT_ONLY.md
+++ b/docs/libcurl/opts/CURLOPT_CONNECT_ONLY.md
@@ -55,6 +55,8 @@ curl_easy_recv(3) do not function.
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -73,10 +75,12 @@ int main(void)
 }
 ~~~
 
-# NOTES
+# HISTORY
 
 WS and WSS support added in 7.86.0.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_CONNECT_TO.md b/docs/libcurl/opts/CURLOPT_CONNECT_TO.md
index 4a39c9e484..933e3b6a32 100644
--- a/docs/libcurl/opts/CURLOPT_CONNECT_TO.md
+++ b/docs/libcurl/opts/CURLOPT_CONNECT_TO.md
@@ -80,6 +80,8 @@ a transfer before you call curl_slist_free_all(3) on the list.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -104,6 +106,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_CONV_FROM_NETWORK_FUNCTION.md b/docs/libcurl/opts/CURLOPT_CONV_FROM_NETWORK_FUNCTION.md
index 37f1b3d83f..6d233ef3a7 100644
--- a/docs/libcurl/opts/CURLOPT_CONV_FROM_NETWORK_FUNCTION.md
+++ b/docs/libcurl/opts/CURLOPT_CONV_FROM_NETWORK_FUNCTION.md
@@ -73,6 +73,8 @@ You need to override these definitions if they are different on your system.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -108,6 +110,8 @@ Not available and deprecated since 7.82.0.
 Available only if **CURL_DOES_CONVERSIONS** was defined when libcurl was
 built.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_CONV_FROM_UTF8_FUNCTION.md b/docs/libcurl/opts/CURLOPT_CONV_FROM_UTF8_FUNCTION.md
index 4fe1bc61d1..9ea257f2bc 100644
--- a/docs/libcurl/opts/CURLOPT_CONV_FROM_UTF8_FUNCTION.md
+++ b/docs/libcurl/opts/CURLOPT_CONV_FROM_UTF8_FUNCTION.md
@@ -70,6 +70,8 @@ You need to override these definitions if they are different on your system.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -101,6 +103,8 @@ Not available and deprecated since 7.82.0.
 Available only if **CURL_DOES_CONVERSIONS** was defined when libcurl was
 built.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_CONV_TO_NETWORK_FUNCTION.md b/docs/libcurl/opts/CURLOPT_CONV_TO_NETWORK_FUNCTION.md
index 34089c09e8..8644885ce1 100644
--- a/docs/libcurl/opts/CURLOPT_CONV_TO_NETWORK_FUNCTION.md
+++ b/docs/libcurl/opts/CURLOPT_CONV_TO_NETWORK_FUNCTION.md
@@ -72,6 +72,8 @@ You need to override these definitions if they are different on your system.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -104,6 +106,8 @@ Not available and deprecated since 7.82.0.
 Available only if **CURL_DOES_CONVERSIONS** was defined when libcurl was
 built.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_COOKIE.md b/docs/libcurl/opts/CURLOPT_COOKIE.md
index 4cdfaa07f8..12d9470207 100644
--- a/docs/libcurl/opts/CURLOPT_COOKIE.md
+++ b/docs/libcurl/opts/CURLOPT_COOKIE.md
@@ -70,6 +70,8 @@ ability to stop super cookies. PSL support is identified by the
 
 NULL, no cookies
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -86,6 +88,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if HTTP is enabled, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_COOKIEFILE.md b/docs/libcurl/opts/CURLOPT_COOKIEFILE.md
index 4ce91b6d71..09c75d0147 100644
--- a/docs/libcurl/opts/CURLOPT_COOKIEFILE.md
+++ b/docs/libcurl/opts/CURLOPT_COOKIEFILE.md
@@ -68,6 +68,8 @@ run.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -93,6 +95,8 @@ int main(void)
 The cookie file format and general cookie concepts in curl are described
 online here: https://curl.se/docs/http-cookies.html
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if HTTP is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_COOKIEJAR.md b/docs/libcurl/opts/CURLOPT_COOKIEJAR.md
index d364a8e3bb..8fa3680aa2 100644
--- a/docs/libcurl/opts/CURLOPT_COOKIEJAR.md
+++ b/docs/libcurl/opts/CURLOPT_COOKIEJAR.md
@@ -54,6 +54,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -75,6 +77,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if HTTP is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_COOKIELIST.md b/docs/libcurl/opts/CURLOPT_COOKIELIST.md
index 1f1c105990..d7a6c0b129 100644
--- a/docs/libcurl/opts/CURLOPT_COOKIELIST.md
+++ b/docs/libcurl/opts/CURLOPT_COOKIELIST.md
@@ -70,6 +70,8 @@ loads all cookies from the files specified by CURLOPT_COOKIEFILE(3)
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -119,7 +121,7 @@ int main(void)
 The cookie file format and general cookie concepts in curl are described
 online here: https://curl.se/docs/http-cookies.html
 
-# NOTES
+# HISTORY
 
 **ALL** was added in 7.14.1
 
@@ -129,6 +131,8 @@ online here: https://curl.se/docs/http-cookies.html
 
 **RELOAD** was added in 7.39.0
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_COOKIESESSION.md b/docs/libcurl/opts/CURLOPT_COOKIESESSION.md
index 14f16d431a..19b9a301d2 100644
--- a/docs/libcurl/opts/CURLOPT_COOKIESESSION.md
+++ b/docs/libcurl/opts/CURLOPT_COOKIESESSION.md
@@ -42,6 +42,8 @@ the same session.
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -65,6 +67,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_COPYPOSTFIELDS.md b/docs/libcurl/opts/CURLOPT_COPYPOSTFIELDS.md
index 7104c157f4..6650008a6f 100644
--- a/docs/libcurl/opts/CURLOPT_COPYPOSTFIELDS.md
+++ b/docs/libcurl/opts/CURLOPT_COPYPOSTFIELDS.md
@@ -46,6 +46,8 @@ CURLOPT_COPYPOSTFIELDS(3) option is issued.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -67,6 +69,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_CRLF.md b/docs/libcurl/opts/CURLOPT_CRLF.md
index 364a43a2d5..8c0c9a5925 100644
--- a/docs/libcurl/opts/CURLOPT_CRLF.md
+++ b/docs/libcurl/opts/CURLOPT_CRLF.md
@@ -36,6 +36,8 @@ This is a legacy option of questionable use.
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -52,6 +54,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_CRLFILE.md b/docs/libcurl/opts/CURLOPT_CRLFILE.md
index 54fa7d821d..1a6b211099 100644
--- a/docs/libcurl/opts/CURLOPT_CRLFILE.md
+++ b/docs/libcurl/opts/CURLOPT_CRLFILE.md
@@ -59,6 +59,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -75,6 +77,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_CURLU.md b/docs/libcurl/opts/CURLOPT_CURLU.md
index 4c012e4d77..f9a3020b3e 100644
--- a/docs/libcurl/opts/CURLOPT_CURLU.md
+++ b/docs/libcurl/opts/CURLOPT_CURLU.md
@@ -45,7 +45,9 @@ updated contents is used.
 
 # DEFAULT
 
-The default value of this parameter is NULL.
+NULL
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -69,6 +71,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_CUSTOMREQUEST.md b/docs/libcurl/opts/CURLOPT_CUSTOMREQUEST.md
index ef645d0dc8..39da7ca00f 100644
--- a/docs/libcurl/opts/CURLOPT_CUSTOMREQUEST.md
+++ b/docs/libcurl/opts/CURLOPT_CUSTOMREQUEST.md
@@ -100,6 +100,8 @@ issue **NOOP** and **RSET** commands.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -120,6 +122,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_DEBUGDATA.md b/docs/libcurl/opts/CURLOPT_DEBUGDATA.md
index fe60c340ad..3df122d6af 100644
--- a/docs/libcurl/opts/CURLOPT_DEBUGDATA.md
+++ b/docs/libcurl/opts/CURLOPT_DEBUGDATA.md
@@ -34,6 +34,8 @@ not used by libcurl, it is only passed to the callback.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -76,6 +78,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_DEBUGFUNCTION.md b/docs/libcurl/opts/CURLOPT_DEBUGFUNCTION.md
index 08ca537f44..4887f6272a 100644
--- a/docs/libcurl/opts/CURLOPT_DEBUGFUNCTION.md
+++ b/docs/libcurl/opts/CURLOPT_DEBUGFUNCTION.md
@@ -104,6 +104,8 @@ CURLOPT_PRIVATE(3) on your handle.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -208,6 +210,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_DEFAULT_PROTOCOL.md b/docs/libcurl/opts/CURLOPT_DEFAULT_PROTOCOL.md
index 27e2ef2be3..3787ff9512 100644
--- a/docs/libcurl/opts/CURLOPT_DEFAULT_PROTOCOL.md
+++ b/docs/libcurl/opts/CURLOPT_DEFAULT_PROTOCOL.md
@@ -56,6 +56,8 @@ option.
 
 NULL (make a guess based on the host)
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -75,6 +77,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLE_OK if the option is supported.
diff --git a/docs/libcurl/opts/CURLOPT_DIRLISTONLY.md b/docs/libcurl/opts/CURLOPT_DIRLISTONLY.md
index e9da198c93..1c5ee14c76 100644
--- a/docs/libcurl/opts/CURLOPT_DIRLISTONLY.md
+++ b/docs/libcurl/opts/CURLOPT_DIRLISTONLY.md
@@ -54,6 +54,8 @@ effectively breaks that feature.
 
 0, disabled
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -79,6 +81,8 @@ int main(void)
 This option was known as CURLOPT_FTPLISTONLY up to 7.16.4. POP3 is supported
 since 7.21.5.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_DISALLOW_USERNAME_IN_URL.md b/docs/libcurl/opts/CURLOPT_DISALLOW_USERNAME_IN_URL.md
index a73d352ed4..66a5948bbb 100644
--- a/docs/libcurl/opts/CURLOPT_DISALLOW_USERNAME_IN_URL.md
+++ b/docs/libcurl/opts/CURLOPT_DISALLOW_USERNAME_IN_URL.md
@@ -37,7 +37,9 @@ curl_url_set(3) function.
 
 # DEFAULT
 
-0 (disabled) - usernames are allowed by default.
+0 (disabled)
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -55,6 +57,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_DNS_CACHE_TIMEOUT.md b/docs/libcurl/opts/CURLOPT_DNS_CACHE_TIMEOUT.md
index 6da1d0851a..6ae904d65d 100644
--- a/docs/libcurl/opts/CURLOPT_DNS_CACHE_TIMEOUT.md
+++ b/docs/libcurl/opts/CURLOPT_DNS_CACHE_TIMEOUT.md
@@ -55,6 +55,8 @@ Since version 8.1.0, libcurl prunes entries from the DNS cache if it exceeds
 
 60
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -79,6 +81,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_DNS_INTERFACE.md b/docs/libcurl/opts/CURLOPT_DNS_INTERFACE.md
index c388e6fe51..0d7f435ed3 100644
--- a/docs/libcurl/opts/CURLOPT_DNS_INTERFACE.md
+++ b/docs/libcurl/opts/CURLOPT_DNS_INTERFACE.md
@@ -40,6 +40,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -61,6 +63,8 @@ int main(void)
 This option requires that libcurl was built with a resolver backend that
 supports this operation. The c-ares backend is the only such one.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not,
diff --git a/docs/libcurl/opts/CURLOPT_DNS_LOCAL_IP4.md b/docs/libcurl/opts/CURLOPT_DNS_LOCAL_IP4.md
index 6c1ac973bc..cf3aae80e4 100644
--- a/docs/libcurl/opts/CURLOPT_DNS_LOCAL_IP4.md
+++ b/docs/libcurl/opts/CURLOPT_DNS_LOCAL_IP4.md
@@ -39,6 +39,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -60,6 +62,8 @@ int main(void)
 This option requires that libcurl was built with a resolver backend that
 supports this operation. The c-ares backend is the only such one.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not,
diff --git a/docs/libcurl/opts/CURLOPT_DNS_LOCAL_IP6.md b/docs/libcurl/opts/CURLOPT_DNS_LOCAL_IP6.md
index 94570bfde6..4750367de1 100644
--- a/docs/libcurl/opts/CURLOPT_DNS_LOCAL_IP6.md
+++ b/docs/libcurl/opts/CURLOPT_DNS_LOCAL_IP6.md
@@ -39,6 +39,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -60,6 +62,8 @@ int main(void)
 This option requires that libcurl was built with a resolver backend that
 supports this operation. The c-ares backend is the only such one.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not,
diff --git a/docs/libcurl/opts/CURLOPT_DNS_SERVERS.md b/docs/libcurl/opts/CURLOPT_DNS_SERVERS.md
index fb8d7250bc..f345e3265c 100644
--- a/docs/libcurl/opts/CURLOPT_DNS_SERVERS.md
+++ b/docs/libcurl/opts/CURLOPT_DNS_SERVERS.md
@@ -41,7 +41,9 @@ option.
 
 # DEFAULT
 
-NULL - use system default
+NULL
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -65,6 +67,8 @@ int main(void)
 This option requires that libcurl was built with a resolver backend that
 supports this operation. The c-ares backend is the only such one.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not,
diff --git a/docs/libcurl/opts/CURLOPT_DNS_SHUFFLE_ADDRESSES.md b/docs/libcurl/opts/CURLOPT_DNS_SHUFFLE_ADDRESSES.md
index 62cc4f71ad..2074fff87c 100644
--- a/docs/libcurl/opts/CURLOPT_DNS_SHUFFLE_ADDRESSES.md
+++ b/docs/libcurl/opts/CURLOPT_DNS_SHUFFLE_ADDRESSES.md
@@ -47,6 +47,8 @@ performance impacts and may cause IPv4 to be used before IPv6 or vice versa.
 
 0 (disabled)
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -65,6 +67,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLE_OK or an error such as CURLE_UNKNOWN_OPTION.
diff --git a/docs/libcurl/opts/CURLOPT_DNS_USE_GLOBAL_CACHE.md b/docs/libcurl/opts/CURLOPT_DNS_USE_GLOBAL_CACHE.md
index 505204b92b..f236c3885a 100644
--- a/docs/libcurl/opts/CURLOPT_DNS_USE_GLOBAL_CACHE.md
+++ b/docs/libcurl/opts/CURLOPT_DNS_USE_GLOBAL_CACHE.md
@@ -40,6 +40,8 @@ cache between transfers.
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -62,6 +64,8 @@ int main(void)
 
 Deprecated since 7.11.1. Functionality removed in 7.62.0.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_DOH_SSL_VERIFYHOST.md b/docs/libcurl/opts/CURLOPT_DOH_SSL_VERIFYHOST.md
index 2312346a59..bcde0e1065 100644
--- a/docs/libcurl/opts/CURLOPT_DOH_SSL_VERIFYHOST.md
+++ b/docs/libcurl/opts/CURLOPT_DOH_SSL_VERIFYHOST.md
@@ -60,6 +60,8 @@ of the DoH server certificate.
 
 2
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -80,6 +82,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_DOH_SSL_VERIFYPEER.md b/docs/libcurl/opts/CURLOPT_DOH_SSL_VERIFYPEER.md
index 098c1d615e..e8674e06fa 100644
--- a/docs/libcurl/opts/CURLOPT_DOH_SSL_VERIFYPEER.md
+++ b/docs/libcurl/opts/CURLOPT_DOH_SSL_VERIFYPEER.md
@@ -72,6 +72,8 @@ the correct end-point.
 
 1
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -92,6 +94,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_DOH_SSL_VERIFYSTATUS.md b/docs/libcurl/opts/CURLOPT_DOH_SSL_VERIFYSTATUS.md
index 76dc5526dc..fb861ae74c 100644
--- a/docs/libcurl/opts/CURLOPT_DOH_SSL_VERIFYSTATUS.md
+++ b/docs/libcurl/opts/CURLOPT_DOH_SSL_VERIFYSTATUS.md
@@ -47,6 +47,8 @@ the verification fails.
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -67,6 +69,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if OCSP stapling is supported by the SSL backend, otherwise
diff --git a/docs/libcurl/opts/CURLOPT_DOH_URL.md b/docs/libcurl/opts/CURLOPT_DOH_URL.md
index 1422dbf41d..bd4372fb0a 100644
--- a/docs/libcurl/opts/CURLOPT_DOH_URL.md
+++ b/docs/libcurl/opts/CURLOPT_DOH_URL.md
@@ -64,8 +64,9 @@ CURLOPT_FTPPORT(3), a proxy type set to **CURLPROXY_SOCKS4** or
 
 # DEFAULT
 
-NULL - there is no default DoH URL. If this option is not set, libcurl uses
-the default name resolver.
+NULL
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -81,6 +82,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK on success or CURLE_OUT_OF_MEMORY if there was insufficient
diff --git a/docs/libcurl/opts/CURLOPT_ECH.md b/docs/libcurl/opts/CURLOPT_ECH.md
index d04328e602..7acaaec030 100644
--- a/docs/libcurl/opts/CURLOPT_ECH.md
+++ b/docs/libcurl/opts/CURLOPT_ECH.md
@@ -74,6 +74,8 @@ ECHConfigList that is used for ECH.
 
 NULL, meaning ECH is disabled.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -85,6 +87,8 @@ if(curl) {
   curl_easy_perform(curl);
 }
 ~~~
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK on success or CURLE_OUT_OF_MEMORY if there was insufficient
diff --git a/docs/libcurl/opts/CURLOPT_EGDSOCKET.md b/docs/libcurl/opts/CURLOPT_EGDSOCKET.md
index c77baaae03..05fb76ed0f 100644
--- a/docs/libcurl/opts/CURLOPT_EGDSOCKET.md
+++ b/docs/libcurl/opts/CURLOPT_EGDSOCKET.md
@@ -37,6 +37,8 @@ NULL
 
 This option was deprecated in 7.84.0.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK.
diff --git a/docs/libcurl/opts/CURLOPT_ERRORBUFFER.md b/docs/libcurl/opts/CURLOPT_ERRORBUFFER.md
index e20ae29e0d..4b8366840f 100644
--- a/docs/libcurl/opts/CURLOPT_ERRORBUFFER.md
+++ b/docs/libcurl/opts/CURLOPT_ERRORBUFFER.md
@@ -52,6 +52,8 @@ debug and trace why errors happen.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -91,6 +93,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_EXPECT_100_TIMEOUT_MS.md b/docs/libcurl/opts/CURLOPT_EXPECT_100_TIMEOUT_MS.md
index 608606338d..45997dcc19 100644
--- a/docs/libcurl/opts/CURLOPT_EXPECT_100_TIMEOUT_MS.md
+++ b/docs/libcurl/opts/CURLOPT_EXPECT_100_TIMEOUT_MS.md
@@ -37,6 +37,8 @@ sent anyway.
 
 1000 milliseconds
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -54,6 +56,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_FAILONERROR.md b/docs/libcurl/opts/CURLOPT_FAILONERROR.md
index 039c093ce7..d865b637cc 100644
--- a/docs/libcurl/opts/CURLOPT_FAILONERROR.md
+++ b/docs/libcurl/opts/CURLOPT_FAILONERROR.md
@@ -46,6 +46,8 @@ get closed and *CURLE_HTTP_RETURNED_ERROR* is returned.
 
 0, do not fail on error
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -64,6 +66,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if HTTP is enabled, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_FILETIME.md b/docs/libcurl/opts/CURLOPT_FILETIME.md
index e319150ce3..bca79ab90b 100644
--- a/docs/libcurl/opts/CURLOPT_FILETIME.md
+++ b/docs/libcurl/opts/CURLOPT_FILETIME.md
@@ -40,6 +40,8 @@ transfer to extract the received time (if any).
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -66,6 +68,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_FNMATCH_DATA.md b/docs/libcurl/opts/CURLOPT_FNMATCH_DATA.md
index 3e194cd03d..866333f143 100644
--- a/docs/libcurl/opts/CURLOPT_FNMATCH_DATA.md
+++ b/docs/libcurl/opts/CURLOPT_FNMATCH_DATA.md
@@ -34,6 +34,8 @@ the CURLOPT_FNMATCH_FUNCTION(3).
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -70,6 +72,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_FNMATCH_FUNCTION.md b/docs/libcurl/opts/CURLOPT_FNMATCH_FUNCTION.md
index 889a7ae2b8..f9ff1d3b20 100644
--- a/docs/libcurl/opts/CURLOPT_FNMATCH_FUNCTION.md
+++ b/docs/libcurl/opts/CURLOPT_FNMATCH_FUNCTION.md
@@ -45,6 +45,8 @@ error occurred.
 
 NULL == an internal function for wildcard matching.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -78,6 +80,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_FOLLOWLOCATION.md b/docs/libcurl/opts/CURLOPT_FOLLOWLOCATION.md
index b3f2c25d3b..bfbb3b545d 100644
--- a/docs/libcurl/opts/CURLOPT_FOLLOWLOCATION.md
+++ b/docs/libcurl/opts/CURLOPT_FOLLOWLOCATION.md
@@ -66,6 +66,8 @@ would otherwise select internally.
 
 0, disabled
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -83,6 +85,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if HTTP is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_FORBID_REUSE.md b/docs/libcurl/opts/CURLOPT_FORBID_REUSE.md
index 11c5df4a8a..2f452ff593 100644
--- a/docs/libcurl/opts/CURLOPT_FORBID_REUSE.md
+++ b/docs/libcurl/opts/CURLOPT_FORBID_REUSE.md
@@ -40,6 +40,8 @@ Set to 0 to have libcurl keep the connection open for possible later reuse
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -59,6 +61,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_FRESH_CONNECT.md b/docs/libcurl/opts/CURLOPT_FRESH_CONNECT.md
index 18d1503aca..f64c6adc75 100644
--- a/docs/libcurl/opts/CURLOPT_FRESH_CONNECT.md
+++ b/docs/libcurl/opts/CURLOPT_FRESH_CONNECT.md
@@ -42,6 +42,8 @@ Set *fresh* to 0 to have libcurl attempt reusing an existing connection
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -58,6 +60,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_FTPPORT.md b/docs/libcurl/opts/CURLOPT_FTPPORT.md
index bae318b58f..d2f3eae7d3 100644
--- a/docs/libcurl/opts/CURLOPT_FTPPORT.md
+++ b/docs/libcurl/opts/CURLOPT_FTPPORT.md
@@ -71,6 +71,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -88,6 +90,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_FTPSSLAUTH.md b/docs/libcurl/opts/CURLOPT_FTPSSLAUTH.md
index 442fa819dd..5e1300dd69 100644
--- a/docs/libcurl/opts/CURLOPT_FTPSSLAUTH.md
+++ b/docs/libcurl/opts/CURLOPT_FTPSSLAUTH.md
@@ -48,6 +48,8 @@ Try "AUTH TLS" first, and only if that fails try "AUTH SSL".
 
 CURLFTPAUTH_DEFAULT
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -66,6 +68,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_FTP_ACCOUNT.md b/docs/libcurl/opts/CURLOPT_FTP_ACCOUNT.md
index e48a9f38e7..da6835cc74 100644
--- a/docs/libcurl/opts/CURLOPT_FTP_ACCOUNT.md
+++ b/docs/libcurl/opts/CURLOPT_FTP_ACCOUNT.md
@@ -37,6 +37,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -56,6 +58,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_FTP_ALTERNATIVE_TO_USER.md b/docs/libcurl/opts/CURLOPT_FTP_ALTERNATIVE_TO_USER.md
index e09db3abd7..54fd80b6e8 100644
--- a/docs/libcurl/opts/CURLOPT_FTP_ALTERNATIVE_TO_USER.md
+++ b/docs/libcurl/opts/CURLOPT_FTP_ALTERNATIVE_TO_USER.md
@@ -42,6 +42,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -59,6 +61,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_FTP_CREATE_MISSING_DIRS.md b/docs/libcurl/opts/CURLOPT_FTP_CREATE_MISSING_DIRS.md
index ec01f9ca1b..7601278e46 100644
--- a/docs/libcurl/opts/CURLOPT_FTP_CREATE_MISSING_DIRS.md
+++ b/docs/libcurl/opts/CURLOPT_FTP_CREATE_MISSING_DIRS.md
@@ -56,6 +56,8 @@ but then another connection does **MKD** before this connection and thus
 
 CURLFTP_CREATE_DIR_NONE (0)
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -76,6 +78,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if the
diff --git a/docs/libcurl/opts/CURLOPT_FTP_FILEMETHOD.md b/docs/libcurl/opts/CURLOPT_FTP_FILEMETHOD.md
index 055cf65ca9..342f72f7c9 100644
--- a/docs/libcurl/opts/CURLOPT_FTP_FILEMETHOD.md
+++ b/docs/libcurl/opts/CURLOPT_FTP_FILEMETHOD.md
@@ -57,6 +57,8 @@ compliant than 'nocwd' but without the full penalty of 'multicwd'.
 
 CURLFTPMETHOD_MULTICWD
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -76,6 +78,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_FTP_SKIP_PASV_IP.md b/docs/libcurl/opts/CURLOPT_FTP_SKIP_PASV_IP.md
index 4053ac1b29..65f88192a6 100644
--- a/docs/libcurl/opts/CURLOPT_FTP_SKIP_PASV_IP.md
+++ b/docs/libcurl/opts/CURLOPT_FTP_SKIP_PASV_IP.md
@@ -43,6 +43,8 @@ This option has no effect if PORT, EPRT or EPSV is used instead of PASV.
 
 1 since 7.74.0, was 0 before then.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -62,6 +64,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_FTP_SSL_CCC.md b/docs/libcurl/opts/CURLOPT_FTP_SSL_CCC.md
index 60667d7198..ccccc8c21a 100644
--- a/docs/libcurl/opts/CURLOPT_FTP_SSL_CCC.md
+++ b/docs/libcurl/opts/CURLOPT_FTP_SSL_CCC.md
@@ -50,6 +50,8 @@ Initiate the shutdown and wait for a reply.
 
 CURLFTPSSL_CCC_NONE
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -68,6 +70,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_FTP_USE_EPRT.md b/docs/libcurl/opts/CURLOPT_FTP_USE_EPRT.md
index 88e90c73fd..c651fe9494 100644
--- a/docs/libcurl/opts/CURLOPT_FTP_USE_EPRT.md
+++ b/docs/libcurl/opts/CURLOPT_FTP_USE_EPRT.md
@@ -42,6 +42,8 @@ then.
 
 # DEFAULT
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -65,6 +67,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_FTP_USE_EPSV.md b/docs/libcurl/opts/CURLOPT_FTP_USE_EPSV.md
index 73ca80c78f..8b8051fd8a 100644
--- a/docs/libcurl/opts/CURLOPT_FTP_USE_EPSV.md
+++ b/docs/libcurl/opts/CURLOPT_FTP_USE_EPSV.md
@@ -42,6 +42,8 @@ If the server is an IPv6 host, this option has no effect.
 
 1
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -63,6 +65,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if FTP is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_FTP_USE_PRET.md b/docs/libcurl/opts/CURLOPT_FTP_USE_PRET.md
index db5725e60c..1e078581f6 100644
--- a/docs/libcurl/opts/CURLOPT_FTP_USE_PRET.md
+++ b/docs/libcurl/opts/CURLOPT_FTP_USE_PRET.md
@@ -35,6 +35,8 @@ no effect when using the active FTP transfers mode.
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -56,6 +58,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_GSSAPI_DELEGATION.md b/docs/libcurl/opts/CURLOPT_GSSAPI_DELEGATION.md
index a1b3cc1cd0..e60b503b77 100644
--- a/docs/libcurl/opts/CURLOPT_GSSAPI_DELEGATION.md
+++ b/docs/libcurl/opts/CURLOPT_GSSAPI_DELEGATION.md
@@ -38,6 +38,8 @@ available at compile-time.
 
 CURLGSSAPI_DELEGATION_NONE
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -55,6 +57,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_HAPPY_EYEBALLS_TIMEOUT_MS.md b/docs/libcurl/opts/CURLOPT_HAPPY_EYEBALLS_TIMEOUT_MS.md
index eeaa9da3b7..f13abddbd0 100644
--- a/docs/libcurl/opts/CURLOPT_HAPPY_EYEBALLS_TIMEOUT_MS.md
+++ b/docs/libcurl/opts/CURLOPT_HAPPY_EYEBALLS_TIMEOUT_MS.md
@@ -43,6 +43,8 @@ currently defaults to 200 ms. Firefox and Chrome currently default to 300 ms.
 
 CURL_HET_DEFAULT (currently defined as 200L)
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -61,6 +63,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_HAPROXYPROTOCOL.md b/docs/libcurl/opts/CURLOPT_HAPROXYPROTOCOL.md
index c1cebef92c..99e7fce584 100644
--- a/docs/libcurl/opts/CURLOPT_HAPROXYPROTOCOL.md
+++ b/docs/libcurl/opts/CURLOPT_HAPROXYPROTOCOL.md
@@ -39,6 +39,8 @@ Most applications do not need this option.
 
 0, do not send any HAProxy PROXY protocol header
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -54,6 +56,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if HTTP is enabled, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_HAPROXY_CLIENT_IP.md b/docs/libcurl/opts/CURLOPT_HAPROXY_CLIENT_IP.md
index 736c4e4920..64e0085fd0 100644
--- a/docs/libcurl/opts/CURLOPT_HAPROXY_CLIENT_IP.md
+++ b/docs/libcurl/opts/CURLOPT_HAPROXY_CLIENT_IP.md
@@ -38,6 +38,8 @@ cannot use a specified address.
 
 NULL, no HAProxy header is sent
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -53,6 +55,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if HTTP is enabled, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_HEADER.md b/docs/libcurl/opts/CURLOPT_HEADER.md
index 93c6163d4b..348f4d99a0 100644
--- a/docs/libcurl/opts/CURLOPT_HEADER.md
+++ b/docs/libcurl/opts/CURLOPT_HEADER.md
@@ -54,6 +54,8 @@ custom HTTP headers!
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -70,6 +72,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK.
diff --git a/docs/libcurl/opts/CURLOPT_HEADERDATA.md b/docs/libcurl/opts/CURLOPT_HEADERDATA.md
index d0c2ca6d07..865cbb74d9 100644
--- a/docs/libcurl/opts/CURLOPT_HEADERDATA.md
+++ b/docs/libcurl/opts/CURLOPT_HEADERDATA.md
@@ -44,6 +44,8 @@ this option or you might experience crashes.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -79,6 +81,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_HEADERFUNCTION.md b/docs/libcurl/opts/CURLOPT_HEADERFUNCTION.md
index 8097277c50..688f1f3baf 100644
--- a/docs/libcurl/opts/CURLOPT_HEADERFUNCTION.md
+++ b/docs/libcurl/opts/CURLOPT_HEADERFUNCTION.md
@@ -101,6 +101,8 @@ although strictly they are just continuations of the previous lines.
 
 Nothing.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -125,6 +127,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_HEADEROPT.md b/docs/libcurl/opts/CURLOPT_HEADEROPT.md
index 428b313faa..bf2a6f6bc0 100644
--- a/docs/libcurl/opts/CURLOPT_HEADEROPT.md
+++ b/docs/libcurl/opts/CURLOPT_HEADEROPT.md
@@ -45,6 +45,8 @@ proxy and then CURLOPT_HTTPHEADER(3) headers only to the server.
 
 CURLHEADER_SEPARATE (changed in 7.42.1, used CURLHEADER_UNIFIED before then)
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -71,6 +73,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_HSTS.md b/docs/libcurl/opts/CURLOPT_HSTS.md
index b1097c293f..b838c9e956 100644
--- a/docs/libcurl/opts/CURLOPT_HSTS.md
+++ b/docs/libcurl/opts/CURLOPT_HSTS.md
@@ -60,6 +60,8 @@ currently no length or size limit.
 
 NULL, no filename
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -73,6 +75,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_HSTSREADDATA.md b/docs/libcurl/opts/CURLOPT_HSTSREADDATA.md
index 41b83641bf..eda180e302 100644
--- a/docs/libcurl/opts/CURLOPT_HSTSREADDATA.md
+++ b/docs/libcurl/opts/CURLOPT_HSTSREADDATA.md
@@ -39,6 +39,8 @@ do that.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -62,6 +64,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 This returns CURLE_OK.
diff --git a/docs/libcurl/opts/CURLOPT_HSTSREADFUNCTION.md b/docs/libcurl/opts/CURLOPT_HSTSREADFUNCTION.md
index 1a636d3d42..5d03607fa1 100644
--- a/docs/libcurl/opts/CURLOPT_HSTSREADFUNCTION.md
+++ b/docs/libcurl/opts/CURLOPT_HSTSREADFUNCTION.md
@@ -64,6 +64,8 @@ do that.
 
 NULL - no callback.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -96,6 +98,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 This returns CURLE_OK.
diff --git a/docs/libcurl/opts/CURLOPT_HSTSWRITEDATA.md b/docs/libcurl/opts/CURLOPT_HSTSWRITEDATA.md
index 18fb59ca46..6be5582dbe 100644
--- a/docs/libcurl/opts/CURLOPT_HSTSWRITEDATA.md
+++ b/docs/libcurl/opts/CURLOPT_HSTSWRITEDATA.md
@@ -39,6 +39,8 @@ do that.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -62,6 +64,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 This returns CURLE_OK.
diff --git a/docs/libcurl/opts/CURLOPT_HSTSWRITEFUNCTION.md b/docs/libcurl/opts/CURLOPT_HSTSWRITEFUNCTION.md
index 1dcbd568fa..621268ea52 100644
--- a/docs/libcurl/opts/CURLOPT_HSTSWRITEFUNCTION.md
+++ b/docs/libcurl/opts/CURLOPT_HSTSWRITEFUNCTION.md
@@ -68,6 +68,8 @@ do that.
 
 NULL - no callback.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -100,6 +102,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 This returns CURLE_OK.
diff --git a/docs/libcurl/opts/CURLOPT_HSTS_CTRL.md b/docs/libcurl/opts/CURLOPT_HSTS_CTRL.md
index 1d288710f0..8dee608676 100644
--- a/docs/libcurl/opts/CURLOPT_HSTS_CTRL.md
+++ b/docs/libcurl/opts/CURLOPT_HSTS_CTRL.md
@@ -53,7 +53,9 @@ to the file when closing the handle.
 
 # DEFAULT
 
-0. HSTS is disabled by default.
+0
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -68,6 +70,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_HTTP09_ALLOWED.md b/docs/libcurl/opts/CURLOPT_HTTP09_ALLOWED.md
index 163d32fcda..28fbe0a913 100644
--- a/docs/libcurl/opts/CURLOPT_HTTP09_ALLOWED.md
+++ b/docs/libcurl/opts/CURLOPT_HTTP09_ALLOWED.md
@@ -34,10 +34,9 @@ that curl might consider to be HTTP/0.9!
 
 # DEFAULT
 
-curl allowed HTTP/0.9 responses by default before 7.66.0
+0
 
-Since 7.66.0, libcurl requires this option set to 1L to allow HTTP/0.9
-responses.
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -54,6 +53,15 @@ int main(void)
 }
 ~~~
 
+# HISTORY
+
+curl allowed HTTP/0.9 responses by default before 7.66.0
+
+Since 7.66.0, libcurl requires this option set to 1L to allow HTTP/0.9
+responses.
+
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if HTTP is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_HTTP200ALIASES.md b/docs/libcurl/opts/CURLOPT_HTTP200ALIASES.md
index a4c2610233..59cdfeef66 100644
--- a/docs/libcurl/opts/CURLOPT_HTTP200ALIASES.md
+++ b/docs/libcurl/opts/CURLOPT_HTTP200ALIASES.md
@@ -45,6 +45,8 @@ assumed to match HTTP 1.0 when an alias match.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -65,6 +67,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if HTTP is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_HTTPAUTH.md b/docs/libcurl/opts/CURLOPT_HTTPAUTH.md
index 8ae2f86ade..e436e078ca 100644
--- a/docs/libcurl/opts/CURLOPT_HTTPAUTH.md
+++ b/docs/libcurl/opts/CURLOPT_HTTPAUTH.md
@@ -126,6 +126,8 @@ see CURLOPT_AWS_SIGV4(3).
 
 CURLAUTH_BASIC
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -143,7 +145,7 @@ int main(void)
 }
 ~~~
 
-# NOTES
+# HISTORY
 
 CURLAUTH_DIGEST_IE was added in 7.19.3
 
@@ -155,6 +157,8 @@ CURLAUTH_BEARER was added in 7.61.0
 
 CURLAUTH_AWS_SIGV4 was added in 7.74.0
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_HTTPGET.md b/docs/libcurl/opts/CURLOPT_HTTPGET.md
index ccc9debc06..109fe9ce45 100644
--- a/docs/libcurl/opts/CURLOPT_HTTPGET.md
+++ b/docs/libcurl/opts/CURLOPT_HTTPGET.md
@@ -43,6 +43,8 @@ reset a handle to default method, consider curl_easy_reset(3).
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -61,6 +63,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if HTTP is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_HTTPHEADER.md b/docs/libcurl/opts/CURLOPT_HTTPHEADER.md
index 37fb75fe13..35a67a12a8 100644
--- a/docs/libcurl/opts/CURLOPT_HTTPHEADER.md
+++ b/docs/libcurl/opts/CURLOPT_HTTPHEADER.md
@@ -151,6 +151,8 @@ with the CURLOPT_UNRESTRICTED_AUTH(3) option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -175,10 +177,12 @@ int main(void)
 }
 ~~~
 
-# NOTES
+# HISTORY
 
 Use for MIME mail added in 7.56.0.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if HTTP is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_HTTPPOST.md b/docs/libcurl/opts/CURLOPT_HTTPPOST.md
index fdd94000c4..e9381c376c 100644
--- a/docs/libcurl/opts/CURLOPT_HTTPPOST.md
+++ b/docs/libcurl/opts/CURLOPT_HTTPPOST.md
@@ -50,6 +50,8 @@ CURLOPT_NOBODY(3) to 0.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -94,6 +96,8 @@ int main(void)
 
 Deprecated in 7.56.0.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if HTTP is enabled, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_HTTPPROXYTUNNEL.md b/docs/libcurl/opts/CURLOPT_HTTPPROXYTUNNEL.md
index 2663296d36..60b4e6a804 100644
--- a/docs/libcurl/opts/CURLOPT_HTTPPROXYTUNNEL.md
+++ b/docs/libcurl/opts/CURLOPT_HTTPPROXYTUNNEL.md
@@ -50,6 +50,8 @@ rarely works through the proxy anyway).
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -65,6 +67,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_HTTP_CONTENT_DECODING.md b/docs/libcurl/opts/CURLOPT_HTTP_CONTENT_DECODING.md
index 7da7bc0e86..3c3e381ac8 100644
--- a/docs/libcurl/opts/CURLOPT_HTTP_CONTENT_DECODING.md
+++ b/docs/libcurl/opts/CURLOPT_HTTP_CONTENT_DECODING.md
@@ -37,6 +37,8 @@ CURLOPT_ACCEPT_ENCODING(3) for that.
 
 1
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -52,6 +54,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_HTTP_TRANSFER_DECODING.md b/docs/libcurl/opts/CURLOPT_HTTP_TRANSFER_DECODING.md
index ebfa8fe7e9..52cee575b0 100644
--- a/docs/libcurl/opts/CURLOPT_HTTP_TRANSFER_DECODING.md
+++ b/docs/libcurl/opts/CURLOPT_HTTP_TRANSFER_DECODING.md
@@ -40,6 +40,8 @@ decoding enabled.
 
 1
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -55,6 +57,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_HTTP_VERSION.md b/docs/libcurl/opts/CURLOPT_HTTP_VERSION.md
index 546e7f6aa4..0a9215d8ac 100644
--- a/docs/libcurl/opts/CURLOPT_HTTP_VERSION.md
+++ b/docs/libcurl/opts/CURLOPT_HTTP_VERSION.md
@@ -90,6 +90,8 @@ Since curl 7.62.0: CURL_HTTP_VERSION_2TLS
 
 Before that: CURL_HTTP_VERSION_1_1
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -109,6 +111,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if HTTP is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_IGNORE_CONTENT_LENGTH.md b/docs/libcurl/opts/CURLOPT_IGNORE_CONTENT_LENGTH.md
index 03bf5615c1..4b8228b40e 100644
--- a/docs/libcurl/opts/CURLOPT_IGNORE_CONTENT_LENGTH.md
+++ b/docs/libcurl/opts/CURLOPT_IGNORE_CONTENT_LENGTH.md
@@ -46,6 +46,8 @@ Only use this option if strictly necessary.
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -63,10 +65,16 @@ int main(void)
 }
 ~~~
 
+# HISTORY
+
+Support for FTP added in 7.46.0.
+
 # NOTES
 
-Support for FTP added in 7.46.0. This option is not working for HTTP when
-libcurl is built to use the hyper backend.
+This option is not working for HTTP when libcurl is built to use the hyper
+backend.
+
+# %AVAILABILITY%
 
 # RETURN VALUE
 
diff --git a/docs/libcurl/opts/CURLOPT_INFILESIZE.md b/docs/libcurl/opts/CURLOPT_INFILESIZE.md
index 473aea5fcc..8c9ab62434 100644
--- a/docs/libcurl/opts/CURLOPT_INFILESIZE.md
+++ b/docs/libcurl/opts/CURLOPT_INFILESIZE.md
@@ -51,6 +51,8 @@ and sending a different amount may lead to errors.
 
 Unset
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -75,10 +77,12 @@ int main(void)
 }
 ~~~
 
-# NOTES
+# HISTORY
 
 SMTP support added in 7.23.0
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_INFILESIZE_LARGE.md b/docs/libcurl/opts/CURLOPT_INFILESIZE_LARGE.md
index 3829c87459..2fb736484d 100644
--- a/docs/libcurl/opts/CURLOPT_INFILESIZE_LARGE.md
+++ b/docs/libcurl/opts/CURLOPT_INFILESIZE_LARGE.md
@@ -48,6 +48,8 @@ and sending a different amount may lead to errors.
 
 Unset
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -71,10 +73,12 @@ int main(void)
 }
 ~~~
 
-# NOTES
+# HISTORY
 
 SMTP support added in 7.23.0
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_INTERFACE.md b/docs/libcurl/opts/CURLOPT_INTERFACE.md
index 364e813af4..f1ca875fc9 100644
--- a/docs/libcurl/opts/CURLOPT_INTERFACE.md
+++ b/docs/libcurl/opts/CURLOPT_INTERFACE.md
@@ -55,6 +55,8 @@ option.
 
 NULL, use whatever the TCP stack finds suitable
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -74,12 +76,14 @@ int main(void)
 }
 ~~~
 
-# NOTES
+# HISTORY
 
 The `if!` and `host!` syntax was added in 7.24.0.
 
 The `ifhost!` syntax was added in 8.9.0.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK on success or
diff --git a/docs/libcurl/opts/CURLOPT_INTERLEAVEDATA.md b/docs/libcurl/opts/CURLOPT_INTERLEAVEDATA.md
index d465ff0b09..15f1c83327 100644
--- a/docs/libcurl/opts/CURLOPT_INTERLEAVEDATA.md
+++ b/docs/libcurl/opts/CURLOPT_INTERLEAVEDATA.md
@@ -35,6 +35,8 @@ anywhere.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -62,6 +64,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_INTERLEAVEFUNCTION.md b/docs/libcurl/opts/CURLOPT_INTERLEAVEFUNCTION.md
index 1e9e69a929..6f97542297 100644
--- a/docs/libcurl/opts/CURLOPT_INTERLEAVEFUNCTION.md
+++ b/docs/libcurl/opts/CURLOPT_INTERLEAVEFUNCTION.md
@@ -66,6 +66,8 @@ You can also abort the transfer by returning CURL_WRITEFUNC_ERROR. (7.87.0)
 NULL, the interleave data is then passed to the regular write function:
 CURLOPT_WRITEFUNCTION(3).
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -92,6 +94,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_IOCTLDATA.md b/docs/libcurl/opts/CURLOPT_IOCTLDATA.md
index dfe120d4fb..b9cd9a5090 100644
--- a/docs/libcurl/opts/CURLOPT_IOCTLDATA.md
+++ b/docs/libcurl/opts/CURLOPT_IOCTLDATA.md
@@ -31,7 +31,9 @@ argument in the ioctl callback set with CURLOPT_IOCTLFUNCTION(3).
 
 # DEFAULT
 
-By default, the value of this parameter is NULL.
+NULL
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -66,6 +68,8 @@ int main(void)
 
 Deprecated since 7.18.0.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_IOCTLFUNCTION.md b/docs/libcurl/opts/CURLOPT_IOCTLFUNCTION.md
index 9bb4a3bba6..b26a542f7a 100644
--- a/docs/libcurl/opts/CURLOPT_IOCTLFUNCTION.md
+++ b/docs/libcurl/opts/CURLOPT_IOCTLFUNCTION.md
@@ -62,7 +62,9 @@ parameter is ignored when seeking.
 
 # DEFAULT
 
-By default, this parameter is set to NULL. Not used.
+NULL
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -97,6 +99,8 @@ int main(void)
 
 Deprecated since 7.18.0.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_IPRESOLVE.md b/docs/libcurl/opts/CURLOPT_IPRESOLVE.md
index 0db278bb69..1b4369d224 100644
--- a/docs/libcurl/opts/CURLOPT_IPRESOLVE.md
+++ b/docs/libcurl/opts/CURLOPT_IPRESOLVE.md
@@ -53,6 +53,8 @@ Uses only IPv6 addresses.
 
 CURL_IPRESOLVE_WHATEVER
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -73,6 +75,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_ISSUERCERT.md b/docs/libcurl/opts/CURLOPT_ISSUERCERT.md
index 51db3e62e2..fa726b0cf0 100644
--- a/docs/libcurl/opts/CURLOPT_ISSUERCERT.md
+++ b/docs/libcurl/opts/CURLOPT_ISSUERCERT.md
@@ -53,6 +53,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -69,6 +71,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_ISSUERCERT_BLOB.md b/docs/libcurl/opts/CURLOPT_ISSUERCERT_BLOB.md
index f81e81a1ef..77f0d87bf4 100644
--- a/docs/libcurl/opts/CURLOPT_ISSUERCERT_BLOB.md
+++ b/docs/libcurl/opts/CURLOPT_ISSUERCERT_BLOB.md
@@ -59,6 +59,8 @@ expects a filename as input.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -83,6 +85,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_KEEP_SENDING_ON_ERROR.md b/docs/libcurl/opts/CURLOPT_KEEP_SENDING_ON_ERROR.md
index 2e620e477f..fb52799f4d 100644
--- a/docs/libcurl/opts/CURLOPT_KEEP_SENDING_ON_ERROR.md
+++ b/docs/libcurl/opts/CURLOPT_KEEP_SENDING_ON_ERROR.md
@@ -42,6 +42,8 @@ Most applications do not need this option.
 
 0, stop sending on error
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -58,6 +60,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if HTTP is enabled, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_KEYPASSWD.md b/docs/libcurl/opts/CURLOPT_KEYPASSWD.md
index b3ba973d2d..79f31555ad 100644
--- a/docs/libcurl/opts/CURLOPT_KEYPASSWD.md
+++ b/docs/libcurl/opts/CURLOPT_KEYPASSWD.md
@@ -43,6 +43,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -61,11 +63,13 @@ int main(void)
 }
 ~~~
 
-# NOTES
+# HISTORY
 
 This option was known as CURLOPT_SSLKEYPASSWD up to 7.16.4 and
 CURLOPT_SSLCERTPASSWD up to 7.9.2.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if TLS enabled, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_KRBLEVEL.md b/docs/libcurl/opts/CURLOPT_KRBLEVEL.md
index 3bd7bea7d1..0c35b163fc 100644
--- a/docs/libcurl/opts/CURLOPT_KRBLEVEL.md
+++ b/docs/libcurl/opts/CURLOPT_KRBLEVEL.md
@@ -39,6 +39,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -55,10 +57,12 @@ int main(void)
 }
 ~~~
 
-# NOTES
+# HISTORY
 
 This option was known as CURLOPT_KRB4LEVEL up to 7.16.3
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_LOCALPORT.md b/docs/libcurl/opts/CURLOPT_LOCALPORT.md
index 34a2c3269c..a7cc9fdc79 100644
--- a/docs/libcurl/opts/CURLOPT_LOCALPORT.md
+++ b/docs/libcurl/opts/CURLOPT_LOCALPORT.md
@@ -36,6 +36,8 @@ this option is set. Valid port numbers are 1 - 65535.
 
 0, disabled - use whatever the system thinks is fine
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -54,6 +56,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_LOCALPORTRANGE.md b/docs/libcurl/opts/CURLOPT_LOCALPORTRANGE.md
index 996fe74bde..5d8c8a267d 100644
--- a/docs/libcurl/opts/CURLOPT_LOCALPORTRANGE.md
+++ b/docs/libcurl/opts/CURLOPT_LOCALPORTRANGE.md
@@ -39,6 +39,8 @@ setup failures.
 
 1
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -57,6 +59,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_LOGIN_OPTIONS.md b/docs/libcurl/opts/CURLOPT_LOGIN_OPTIONS.md
index 668bde7af4..44f392250b 100644
--- a/docs/libcurl/opts/CURLOPT_LOGIN_OPTIONS.md
+++ b/docs/libcurl/opts/CURLOPT_LOGIN_OPTIONS.md
@@ -52,6 +52,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -68,10 +70,12 @@ int main(void)
 }
 ~~~
 
-# NOTES
+# HISTORY
 
 Support for OpenLDAP added in 7.82.0.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_LOW_SPEED_LIMIT.md b/docs/libcurl/opts/CURLOPT_LOW_SPEED_LIMIT.md
index 0c0d7104ac..58415df12e 100644
--- a/docs/libcurl/opts/CURLOPT_LOW_SPEED_LIMIT.md
+++ b/docs/libcurl/opts/CURLOPT_LOW_SPEED_LIMIT.md
@@ -38,6 +38,8 @@ slow and abort.
 
 0, disabled
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -60,6 +62,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_LOW_SPEED_TIME.md b/docs/libcurl/opts/CURLOPT_LOW_SPEED_TIME.md
index 38a4977ea4..04edef3346 100644
--- a/docs/libcurl/opts/CURLOPT_LOW_SPEED_TIME.md
+++ b/docs/libcurl/opts/CURLOPT_LOW_SPEED_TIME.md
@@ -35,6 +35,8 @@ library to consider it too slow and abort.
 
 0, disabled
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -57,6 +59,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_MAIL_AUTH.md b/docs/libcurl/opts/CURLOPT_MAIL_AUTH.md
index 01272f7a13..44effd4ee9 100644
--- a/docs/libcurl/opts/CURLOPT_MAIL_AUTH.md
+++ b/docs/libcurl/opts/CURLOPT_MAIL_AUTH.md
@@ -49,6 +49,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -65,6 +67,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_MAIL_FROM.md b/docs/libcurl/opts/CURLOPT_MAIL_FROM.md
index b5858b1b97..b0b66355cd 100644
--- a/docs/libcurl/opts/CURLOPT_MAIL_FROM.md
+++ b/docs/libcurl/opts/CURLOPT_MAIL_FROM.md
@@ -42,6 +42,8 @@ option.
 
 blank
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -58,6 +60,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_MAIL_RCPT.md b/docs/libcurl/opts/CURLOPT_MAIL_RCPT.md
index ccef6c8be1..9910860f32 100644
--- a/docs/libcurl/opts/CURLOPT_MAIL_RCPT.md
+++ b/docs/libcurl/opts/CURLOPT_MAIL_RCPT.md
@@ -49,6 +49,8 @@ should be specified using the mailing list name, such as `Friends` or
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -69,6 +71,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_MAIL_RCPT_ALLOWFAILS.md b/docs/libcurl/opts/CURLOPT_MAIL_RCPT_ALLOWFAILS.md
index 88f5ebbd72..f17d561510 100644
--- a/docs/libcurl/opts/CURLOPT_MAIL_RCPT_ALLOWFAILS.md
+++ b/docs/libcurl/opts/CURLOPT_MAIL_RCPT_ALLOWFAILS.md
@@ -45,6 +45,8 @@ RCPT TO command.
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -74,6 +76,8 @@ int main(void)
 This option was called CURLOPT_MAIL_RCPT_ALLLOWFAILS (with three instead of
 two letter L) before 8.2.0
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_MAXAGE_CONN.md b/docs/libcurl/opts/CURLOPT_MAXAGE_CONN.md
index 73433ea4c7..c834d88c72 100644
--- a/docs/libcurl/opts/CURLOPT_MAXAGE_CONN.md
+++ b/docs/libcurl/opts/CURLOPT_MAXAGE_CONN.md
@@ -42,7 +42,9 @@ cache that is older than this set *age*, it is closed instead.
 
 # DEFAULT
 
-Default maximum age is set to 118 seconds.
+118 seconds
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -61,6 +63,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK.
diff --git a/docs/libcurl/opts/CURLOPT_MAXCONNECTS.md b/docs/libcurl/opts/CURLOPT_MAXCONNECTS.md
index 43a7bc1142..e1e0c2565e 100644
--- a/docs/libcurl/opts/CURLOPT_MAXCONNECTS.md
+++ b/docs/libcurl/opts/CURLOPT_MAXCONNECTS.md
@@ -49,6 +49,8 @@ CURLMOPT_MAXCONNECTS(3) option.
 
 5
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -65,6 +67,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_MAXFILESIZE.md b/docs/libcurl/opts/CURLOPT_MAXFILESIZE.md
index 935aca180a..a907630128 100644
--- a/docs/libcurl/opts/CURLOPT_MAXFILESIZE.md
+++ b/docs/libcurl/opts/CURLOPT_MAXFILESIZE.md
@@ -45,6 +45,8 @@ threshold.
 
 0, meaning disabled.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -61,6 +63,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the size passed is valid or CURLE_BAD_FUNCTION_ARGUMENT if
diff --git a/docs/libcurl/opts/CURLOPT_MAXFILESIZE_LARGE.md b/docs/libcurl/opts/CURLOPT_MAXFILESIZE_LARGE.md
index 7b817c52b2..ad6b107507 100644
--- a/docs/libcurl/opts/CURLOPT_MAXFILESIZE_LARGE.md
+++ b/docs/libcurl/opts/CURLOPT_MAXFILESIZE_LARGE.md
@@ -46,6 +46,8 @@ threshold.
 
 0, meaning disabled.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -63,6 +65,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_MAXLIFETIME_CONN.md b/docs/libcurl/opts/CURLOPT_MAXLIFETIME_CONN.md
index b1dcd7fb87..5615f1fd10 100644
--- a/docs/libcurl/opts/CURLOPT_MAXLIFETIME_CONN.md
+++ b/docs/libcurl/opts/CURLOPT_MAXLIFETIME_CONN.md
@@ -44,7 +44,9 @@ If set to 0, this behavior is disabled: all connections are eligible for reuse.
 
 # DEFAULT
 
-Default *maxlifetime* is 0 seconds (i.e., disabled).
+0 seconds (i.e., disabled)
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -63,6 +65,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK.
diff --git a/docs/libcurl/opts/CURLOPT_MAXREDIRS.md b/docs/libcurl/opts/CURLOPT_MAXREDIRS.md
index 7ac75fcd90..4f94f8d377 100644
--- a/docs/libcurl/opts/CURLOPT_MAXREDIRS.md
+++ b/docs/libcurl/opts/CURLOPT_MAXREDIRS.md
@@ -41,6 +41,8 @@ to get stuck in never-ending redirect loops.
 
 30 (since 8.3.0), it was previously unlimited.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -62,6 +64,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if HTTP is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_MAX_RECV_SPEED_LARGE.md b/docs/libcurl/opts/CURLOPT_MAX_RECV_SPEED_LARGE.md
index 62993be2f0..987693e84e 100644
--- a/docs/libcurl/opts/CURLOPT_MAX_RECV_SPEED_LARGE.md
+++ b/docs/libcurl/opts/CURLOPT_MAX_RECV_SPEED_LARGE.md
@@ -44,6 +44,8 @@ This option does not affect transfer speeds done with FILE:// URLs.
 
 0, disabled
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -60,6 +62,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_MAX_SEND_SPEED_LARGE.md b/docs/libcurl/opts/CURLOPT_MAX_SEND_SPEED_LARGE.md
index b6f0e813e7..22f3cb0658 100644
--- a/docs/libcurl/opts/CURLOPT_MAX_SEND_SPEED_LARGE.md
+++ b/docs/libcurl/opts/CURLOPT_MAX_SEND_SPEED_LARGE.md
@@ -45,6 +45,8 @@ This option does not affect transfer speeds done with FILE:// URLs.
 
 0, disabled
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -62,6 +64,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_MIMEPOST.md b/docs/libcurl/opts/CURLOPT_MIMEPOST.md
index 1b9130fbad..9e3b3806c2 100644
--- a/docs/libcurl/opts/CURLOPT_MIMEPOST.md
+++ b/docs/libcurl/opts/CURLOPT_MIMEPOST.md
@@ -44,6 +44,8 @@ When setting CURLOPT_MIMEPOST(3) to NULL, libcurl resets the request
 type for HTTP to the default to disable the POST. Typically that would mean it
 is reset to GET. Instead you should set a desired request method explicitly.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -73,6 +75,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 This returns CURLE_OK.
diff --git a/docs/libcurl/opts/CURLOPT_MIME_OPTIONS.md b/docs/libcurl/opts/CURLOPT_MIME_OPTIONS.md
index 07d04d2951..5175570e5d 100644
--- a/docs/libcurl/opts/CURLOPT_MIME_OPTIONS.md
+++ b/docs/libcurl/opts/CURLOPT_MIME_OPTIONS.md
@@ -57,6 +57,8 @@ containing multipart form is sent, this is normally transmitted as
 
 0, meaning disabled.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -89,6 +91,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_NETRC.md b/docs/libcurl/opts/CURLOPT_NETRC.md
index b03eccb57a..98568cc913 100644
--- a/docs/libcurl/opts/CURLOPT_NETRC.md
+++ b/docs/libcurl/opts/CURLOPT_NETRC.md
@@ -118,6 +118,8 @@ done with "macdef" that it finds.
 
 CURL_NETRC_IGNORED
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -133,6 +135,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_NETRC_FILE.md b/docs/libcurl/opts/CURLOPT_NETRC_FILE.md
index cc8d5f5cbc..a27d470aee 100644
--- a/docs/libcurl/opts/CURLOPT_NETRC_FILE.md
+++ b/docs/libcurl/opts/CURLOPT_NETRC_FILE.md
@@ -39,6 +39,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -55,6 +57,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_NEW_DIRECTORY_PERMS.md b/docs/libcurl/opts/CURLOPT_NEW_DIRECTORY_PERMS.md
index 658ed50979..94c778c7ef 100644
--- a/docs/libcurl/opts/CURLOPT_NEW_DIRECTORY_PERMS.md
+++ b/docs/libcurl/opts/CURLOPT_NEW_DIRECTORY_PERMS.md
@@ -39,6 +39,8 @@ this are *sftp://*, *scp://*, and *file://*.
 
 0755
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -56,6 +58,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_NEW_FILE_PERMS.md b/docs/libcurl/opts/CURLOPT_NEW_FILE_PERMS.md
index 182ab414de..f3fba5589f 100644
--- a/docs/libcurl/opts/CURLOPT_NEW_FILE_PERMS.md
+++ b/docs/libcurl/opts/CURLOPT_NEW_FILE_PERMS.md
@@ -37,6 +37,8 @@ The only protocols that can use this are *sftp://*, *scp://*, and *file://*.
 
 0644
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -52,6 +54,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_NOBODY.md b/docs/libcurl/opts/CURLOPT_NOBODY.md
index c354f5ebdf..0168912add 100644
--- a/docs/libcurl/opts/CURLOPT_NOBODY.md
+++ b/docs/libcurl/opts/CURLOPT_NOBODY.md
@@ -50,6 +50,8 @@ URL you request).
 
 0, the body is transferred
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -68,6 +70,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_NOPROGRESS.md b/docs/libcurl/opts/CURLOPT_NOPROGRESS.md
index 61da1777bf..5f3d7322ea 100644
--- a/docs/libcurl/opts/CURLOPT_NOPROGRESS.md
+++ b/docs/libcurl/opts/CURLOPT_NOPROGRESS.md
@@ -37,6 +37,8 @@ getting called.
 
 1, meaning it normally runs without a progress meter.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -55,6 +57,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK.
diff --git a/docs/libcurl/opts/CURLOPT_NOPROXY.md b/docs/libcurl/opts/CURLOPT_NOPROXY.md
index 9ded9b83c4..1412a9a58f 100644
--- a/docs/libcurl/opts/CURLOPT_NOPROXY.md
+++ b/docs/libcurl/opts/CURLOPT_NOPROXY.md
@@ -61,6 +61,8 @@ the same way.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -79,6 +81,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_NOSIGNAL.md b/docs/libcurl/opts/CURLOPT_NOSIGNAL.md
index a6582e7d27..3aaac34c90 100644
--- a/docs/libcurl/opts/CURLOPT_NOSIGNAL.md
+++ b/docs/libcurl/opts/CURLOPT_NOSIGNAL.md
@@ -47,6 +47,8 @@ corner cases when they may still happen, contrary to our desire.
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -66,6 +68,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_OPENSOCKETDATA.md b/docs/libcurl/opts/CURLOPT_OPENSOCKETDATA.md
index a36c217931..1a73f2f147 100644
--- a/docs/libcurl/opts/CURLOPT_OPENSOCKETDATA.md
+++ b/docs/libcurl/opts/CURLOPT_OPENSOCKETDATA.md
@@ -33,7 +33,9 @@ CURLOPT_OPENSOCKETFUNCTION(3).
 
 # DEFAULT
 
-The default value of this parameter is NULL.
+NULL
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -82,6 +84,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_OPENSOCKETFUNCTION.md b/docs/libcurl/opts/CURLOPT_OPENSOCKETFUNCTION.md
index 392fd76341..47bb7e132e 100644
--- a/docs/libcurl/opts/CURLOPT_OPENSOCKETFUNCTION.md
+++ b/docs/libcurl/opts/CURLOPT_OPENSOCKETFUNCTION.md
@@ -71,11 +71,13 @@ CURLOPT_SOCKOPTFUNCTION(3) to signal that it already is connected.
 
 # DEFAULT
 
-The default behavior is the equivalent of this:
+The equivalent of this:
 ~~~c
    return socket(addr->family, addr->socktype, addr->protocol);
 ~~~
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -122,6 +124,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_PASSWORD.md b/docs/libcurl/opts/CURLOPT_PASSWORD.md
index dcb79ab95a..94d90d0dcf 100644
--- a/docs/libcurl/opts/CURLOPT_PASSWORD.md
+++ b/docs/libcurl/opts/CURLOPT_PASSWORD.md
@@ -41,6 +41,8 @@ option.
 
 blank
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -60,6 +62,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_PATH_AS_IS.md b/docs/libcurl/opts/CURLOPT_PATH_AS_IS.md
index fcfed29b8f..744de5c3fd 100644
--- a/docs/libcurl/opts/CURLOPT_PATH_AS_IS.md
+++ b/docs/libcurl/opts/CURLOPT_PATH_AS_IS.md
@@ -48,6 +48,8 @@ The corresponding flag for the curl_url_set(3) function is called
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -65,6 +67,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_PINNEDPUBLICKEY.md b/docs/libcurl/opts/CURLOPT_PINNEDPUBLICKEY.md
index d3fb8d5f2d..10c7100cb3 100644
--- a/docs/libcurl/opts/CURLOPT_PINNEDPUBLICKEY.md
+++ b/docs/libcurl/opts/CURLOPT_PINNEDPUBLICKEY.md
@@ -58,6 +58,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -117,7 +119,7 @@ footer:
 -----END PUBLIC KEY-----
 ~~~
 
-# NOTES
+# HISTORY
 
 ## PEM/DER support
 
@@ -143,6 +145,8 @@ footer:
 
 Other SSL backends not supported.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if TLS enabled, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_PIPEWAIT.md b/docs/libcurl/opts/CURLOPT_PIPEWAIT.md
index dd9ecc8407..8226791d4b 100644
--- a/docs/libcurl/opts/CURLOPT_PIPEWAIT.md
+++ b/docs/libcurl/opts/CURLOPT_PIPEWAIT.md
@@ -53,6 +53,8 @@ and support level.
 
 0 (off)
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -68,6 +70,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_PORT.md b/docs/libcurl/opts/CURLOPT_PORT.md
index 905b069241..812311bfdf 100644
--- a/docs/libcurl/opts/CURLOPT_PORT.md
+++ b/docs/libcurl/opts/CURLOPT_PORT.md
@@ -43,8 +43,10 @@ and therefore using a port number lower than zero or over 65535 causes a
 
 # DEFAULT
 
-By default this is 0 which makes it not used. This also makes port number zero
-impossible to set with this API.
+0 which makes it not used. This also makes port number zero impossible to set
+with this API.
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -62,6 +64,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_POST.md b/docs/libcurl/opts/CURLOPT_POST.md
index 11d940847b..fe4656f173 100644
--- a/docs/libcurl/opts/CURLOPT_POST.md
+++ b/docs/libcurl/opts/CURLOPT_POST.md
@@ -72,6 +72,8 @@ you should set a new request type explicitly as described above.
 
 0, disabled
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -92,6 +94,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if HTTP is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_POSTFIELDS.md b/docs/libcurl/opts/CURLOPT_POSTFIELDS.md
index 5772a320c9..edd932c4e7 100644
--- a/docs/libcurl/opts/CURLOPT_POSTFIELDS.md
+++ b/docs/libcurl/opts/CURLOPT_POSTFIELDS.md
@@ -74,6 +74,8 @@ CURLOPT_MIMEPOST(3) option combined with curl_mime_init(3).
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -116,6 +118,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_POSTFIELDSIZE.md b/docs/libcurl/opts/CURLOPT_POSTFIELDSIZE.md
index e87ce4e41e..b23a486a3f 100644
--- a/docs/libcurl/opts/CURLOPT_POSTFIELDSIZE.md
+++ b/docs/libcurl/opts/CURLOPT_POSTFIELDSIZE.md
@@ -38,6 +38,8 @@ If you post more than 2GB, use CURLOPT_POSTFIELDSIZE_LARGE(3).
 
 -1
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -61,6 +63,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if HTTP is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_POSTFIELDSIZE_LARGE.md b/docs/libcurl/opts/CURLOPT_POSTFIELDSIZE_LARGE.md
index f01fa23246..d06bf1a7ee 100644
--- a/docs/libcurl/opts/CURLOPT_POSTFIELDSIZE_LARGE.md
+++ b/docs/libcurl/opts/CURLOPT_POSTFIELDSIZE_LARGE.md
@@ -38,6 +38,8 @@ CURLOPT_READFUNCTION(3) (if used) to signal the end of data.
 
 -1
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -62,6 +64,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if HTTP is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_POSTQUOTE.md b/docs/libcurl/opts/CURLOPT_POSTQUOTE.md
index c2f5431fdb..58c4d87104 100644
--- a/docs/libcurl/opts/CURLOPT_POSTQUOTE.md
+++ b/docs/libcurl/opts/CURLOPT_POSTQUOTE.md
@@ -39,6 +39,8 @@ Disable this operation again by setting a NULL to this option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -63,6 +65,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_POSTREDIR.md b/docs/libcurl/opts/CURLOPT_POSTREDIR.md
index 2bcceeb575..c56ba990a6 100644
--- a/docs/libcurl/opts/CURLOPT_POSTREDIR.md
+++ b/docs/libcurl/opts/CURLOPT_POSTREDIR.md
@@ -49,6 +49,8 @@ when setting CURLOPT_FOLLOWLOCATION(3).
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -75,6 +77,8 @@ int main(void)
 This option was known as CURLOPT_POST301 up to 7.19.0 as it only supported the
 301 then. CURL_REDIR_POST_303 was added in 7.26.0.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_PREQUOTE.md b/docs/libcurl/opts/CURLOPT_PREQUOTE.md
index d1ad8077a8..5291edf06e 100644
--- a/docs/libcurl/opts/CURLOPT_PREQUOTE.md
+++ b/docs/libcurl/opts/CURLOPT_PREQUOTE.md
@@ -43,6 +43,8 @@ this option does not.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -66,6 +68,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_PREREQDATA.md b/docs/libcurl/opts/CURLOPT_PREREQDATA.md
index b75de081a6..f94ecc6fc4 100644
--- a/docs/libcurl/opts/CURLOPT_PREREQDATA.md
+++ b/docs/libcurl/opts/CURLOPT_PREREQDATA.md
@@ -34,6 +34,8 @@ argument in the pre-request callback set with CURLOPT_PREREQFUNCTION(3).
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -63,6 +65,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_PREREQFUNCTION.md b/docs/libcurl/opts/CURLOPT_PREREQFUNCTION.md
index 28cbd6316a..8024a9a897 100644
--- a/docs/libcurl/opts/CURLOPT_PREREQFUNCTION.md
+++ b/docs/libcurl/opts/CURLOPT_PREREQFUNCTION.md
@@ -84,7 +84,9 @@ The pointer you set with CURLOPT_PREREQDATA(3).
 
 # DEFAULT
 
-By default, this is NULL and unused.
+NULL
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -115,6 +117,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_PRE_PROXY.md b/docs/libcurl/opts/CURLOPT_PRE_PROXY.md
index 1709b9a160..f6e5dbff0c 100644
--- a/docs/libcurl/opts/CURLOPT_PRE_PROXY.md
+++ b/docs/libcurl/opts/CURLOPT_PRE_PROXY.md
@@ -48,15 +48,17 @@ be used. Otherwise SOCKS4 is used as default.
 Setting the pre proxy string to "" (an empty string) explicitly disables the
 use of a pre proxy.
 
+When you set a hostname to use, do not assume that there is any particular
+single port number used widely for proxies. Specify it.
+
 The application does not have to keep the string around after setting this
 option.
 
 # DEFAULT
 
-Default is NULL, meaning no pre proxy is used.
+NULL
 
-When you set a hostname to use, do not assume that there is any particular
-single port number used widely for proxies. Specify it!
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -73,6 +75,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if proxies are supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_PRIVATE.md b/docs/libcurl/opts/CURLOPT_PRIVATE.md
index 0b36092acd..580ba243d7 100644
--- a/docs/libcurl/opts/CURLOPT_PRIVATE.md
+++ b/docs/libcurl/opts/CURLOPT_PRIVATE.md
@@ -36,6 +36,8 @@ never does anything with this data.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -62,6 +64,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_PROGRESSDATA.md b/docs/libcurl/opts/CURLOPT_PROGRESSDATA.md
index 3c54676723..6f501f2ee2 100644
--- a/docs/libcurl/opts/CURLOPT_PROGRESSDATA.md
+++ b/docs/libcurl/opts/CURLOPT_PROGRESSDATA.md
@@ -31,7 +31,9 @@ argument in the progress callback set with CURLOPT_PROGRESSFUNCTION(3).
 
 # DEFAULT
 
-The default value of this parameter is NULL.
+NULL
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -70,6 +72,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_PROGRESSFUNCTION.md b/docs/libcurl/opts/CURLOPT_PROGRESSFUNCTION.md
index 84ab83f63c..d9a24382be 100644
--- a/docs/libcurl/opts/CURLOPT_PROGRESSFUNCTION.md
+++ b/docs/libcurl/opts/CURLOPT_PROGRESSFUNCTION.md
@@ -75,8 +75,9 @@ get called.
 
 # DEFAULT
 
-By default, libcurl has an internal progress meter. That is rarely wanted by
-users.
+NULL. libcurl has an internal progress meter. That is rarely wanted by users.
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -119,6 +120,8 @@ int main(void)
 
 Deprecated since 7.32.0.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK.
diff --git a/docs/libcurl/opts/CURLOPT_PROTOCOLS.md b/docs/libcurl/opts/CURLOPT_PROTOCOLS.md
index 568dfad32e..e631bca9dd 100644
--- a/docs/libcurl/opts/CURLOPT_PROTOCOLS.md
+++ b/docs/libcurl/opts/CURLOPT_PROTOCOLS.md
@@ -74,6 +74,8 @@ CURLPROTO_TFTP
 
 All protocols built-in.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -98,6 +100,8 @@ int main(int argc, char **argv)
 
 Deprecated since 7.85.0.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_PROTOCOLS_STR.md b/docs/libcurl/opts/CURLOPT_PROTOCOLS_STR.md
index d943b5c97d..1015b993c3 100644
--- a/docs/libcurl/opts/CURLOPT_PROTOCOLS_STR.md
+++ b/docs/libcurl/opts/CURLOPT_PROTOCOLS_STR.md
@@ -57,6 +57,8 @@ way to figure out the protocol used in a previous transfer.
 
 All protocols built-in
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -76,6 +78,8 @@ int main(int argc, char **argv)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_UNKNOWN_OPTION if the option is not implemented,
diff --git a/docs/libcurl/opts/CURLOPT_PROXY.md b/docs/libcurl/opts/CURLOPT_PROXY.md
index 22d6f00d06..abc42d7f11 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY.md
+++ b/docs/libcurl/opts/CURLOPT_PROXY.md
@@ -90,6 +90,9 @@ user + password.
 Unix domain sockets are supported for socks proxies since 7.84.0. Set
 localhost for the host part. e.g. socks5h://localhost/path/to/socket.sock
 
+When you set a hostname to use, do not assume that there is any particular
+single port number used widely for proxies. Specify it.
+
 When a proxy is used, the active FTP mode as set with *CUROPT_FTPPORT(3)*,
 cannot be used.
 
@@ -108,10 +111,9 @@ variables.
 
 # DEFAULT
 
-Default is NULL, meaning no proxy is used.
+NULL
 
-When you set a hostname to use, do not assume that there is any particular
-single port number used widely for proxies. Specify it!
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -127,7 +129,7 @@ int main(void)
 }
 ~~~
 
-# NOTES
+# HISTORY
 
 Since 7.14.1 the proxy environment variable names can include the protocol
 scheme.
@@ -137,6 +139,8 @@ Since 7.21.7 the proxy string supports the socks protocols as "schemes".
 Since 7.50.2, unsupported schemes in proxy strings cause libcurl to return
 error.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if proxies are supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_PROXYAUTH.md b/docs/libcurl/opts/CURLOPT_PROXYAUTH.md
index 600342583b..1609cbafad 100644
--- a/docs/libcurl/opts/CURLOPT_PROXYAUTH.md
+++ b/docs/libcurl/opts/CURLOPT_PROXYAUTH.md
@@ -44,6 +44,8 @@ CURLOPT_HTTPAUTH(3) man page.
 
 CURLAUTH_BASIC
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -65,6 +67,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_PROXYHEADER.md b/docs/libcurl/opts/CURLOPT_PROXYHEADER.md
index 51c9000bca..5bcd017673 100644
--- a/docs/libcurl/opts/CURLOPT_PROXYHEADER.md
+++ b/docs/libcurl/opts/CURLOPT_PROXYHEADER.md
@@ -45,6 +45,8 @@ Pass a NULL to this to reset back to no custom headers.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -70,6 +72,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_PROXYPASSWORD.md b/docs/libcurl/opts/CURLOPT_PROXYPASSWORD.md
index bfdd4fe95a..1b371b22c2 100644
--- a/docs/libcurl/opts/CURLOPT_PROXYPASSWORD.md
+++ b/docs/libcurl/opts/CURLOPT_PROXYPASSWORD.md
@@ -41,6 +41,8 @@ option.
 
 blank
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -59,6 +61,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_PROXYPORT.md b/docs/libcurl/opts/CURLOPT_PROXYPORT.md
index 6d9e1b96b4..b0113ac0e6 100644
--- a/docs/libcurl/opts/CURLOPT_PROXYPORT.md
+++ b/docs/libcurl/opts/CURLOPT_PROXYPORT.md
@@ -31,15 +31,21 @@ CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PROXYPORT, long port);
 We discourage use of this option.
 
 Pass a long with this option to set the proxy port to connect to unless it is
-specified in the proxy string CURLOPT_PROXY(3) or uses 443 for https
-proxies and 1080 for all others as default.
+specified in the proxy string CURLOPT_PROXY(3) or uses 443 for https proxies
+and 1080 for all others as default.
+
+Disabling this option, setting it to zero, makes it not specified which makes
+libcurl use the default proxy port number or the port number specified in the
+proxy URL string.
 
 While this accepts a 'long', the port number is 16 bit so it cannot be larger
 than 65535.
 
 # DEFAULT
 
-0, not specified which makes it use the default port
+0
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -58,6 +64,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_PROXYTYPE.md b/docs/libcurl/opts/CURLOPT_PROXYTYPE.md
index e2f79e03f3..dafd996036 100644
--- a/docs/libcurl/opts/CURLOPT_PROXYTYPE.md
+++ b/docs/libcurl/opts/CURLOPT_PROXYTYPE.md
@@ -73,6 +73,8 @@ the CURLOPT_PROXY(3) string.
 
 CURLPROXY_HTTP
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -91,6 +93,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_PROXYUSERNAME.md b/docs/libcurl/opts/CURLOPT_PROXYUSERNAME.md
index a2c43a4f25..7e0b0caba2 100644
--- a/docs/libcurl/opts/CURLOPT_PROXYUSERNAME.md
+++ b/docs/libcurl/opts/CURLOPT_PROXYUSERNAME.md
@@ -44,6 +44,8 @@ option.
 
 blank
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -62,6 +64,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_PROXYUSERPWD.md b/docs/libcurl/opts/CURLOPT_PROXYUSERPWD.md
index c165da06b0..38b1288eb5 100644
--- a/docs/libcurl/opts/CURLOPT_PROXYUSERPWD.md
+++ b/docs/libcurl/opts/CURLOPT_PROXYUSERPWD.md
@@ -41,7 +41,9 @@ option.
 
 # DEFAULT
 
-This is NULL by default.
+NULL
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -60,6 +62,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if proxies are supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_CAINFO.md b/docs/libcurl/opts/CURLOPT_PROXY_CAINFO.md
index 0529ef7d92..ed0b5e6b3b 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_CAINFO.md
+++ b/docs/libcurl/opts/CURLOPT_PROXY_CAINFO.md
@@ -62,6 +62,8 @@ The default value for this can be figured out with CURLINFO_CAINFO(3).
 
 Built-in system specific
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -86,6 +88,8 @@ For TLS backends that do not support certificate files, the
 CURLOPT_PROXY_CAINFO(3) option is ignored. Refer to
 https://curl.se/docs/ssl-compared.html
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_CAINFO_BLOB.md b/docs/libcurl/opts/CURLOPT_PROXY_CAINFO_BLOB.md
index 10fb868a82..91ef9a7c82 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_CAINFO_BLOB.md
+++ b/docs/libcurl/opts/CURLOPT_PROXY_CAINFO_BLOB.md
@@ -58,6 +58,8 @@ This option overrides CURLOPT_PROXY_CAINFO(3).
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -83,6 +85,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_CAPATH.md b/docs/libcurl/opts/CURLOPT_PROXY_CAPATH.md
index 0f8ad991ce..fe680df097 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_CAPATH.md
+++ b/docs/libcurl/opts/CURLOPT_PROXY_CAPATH.md
@@ -48,6 +48,8 @@ The default value for this can be figured out with CURLINFO_CAPATH(3).
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -66,6 +68,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLE_OK if supported; or an error such as:
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_CRLFILE.md b/docs/libcurl/opts/CURLOPT_PROXY_CRLFILE.md
index 2110e94d69..f0cb86db1e 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_CRLFILE.md
+++ b/docs/libcurl/opts/CURLOPT_PROXY_CRLFILE.md
@@ -59,6 +59,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -76,6 +78,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_ISSUERCERT.md b/docs/libcurl/opts/CURLOPT_PROXY_ISSUERCERT.md
index 42370865ca..954848b863 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_ISSUERCERT.md
+++ b/docs/libcurl/opts/CURLOPT_PROXY_ISSUERCERT.md
@@ -56,6 +56,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -74,6 +76,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_ISSUERCERT_BLOB.md b/docs/libcurl/opts/CURLOPT_PROXY_ISSUERCERT_BLOB.md
index 83b2f4ba11..002704fcec 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_ISSUERCERT_BLOB.md
+++ b/docs/libcurl/opts/CURLOPT_PROXY_ISSUERCERT_BLOB.md
@@ -60,6 +60,8 @@ instead expects a filename as input.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -86,6 +88,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_KEYPASSWD.md b/docs/libcurl/opts/CURLOPT_PROXY_KEYPASSWD.md
index f60652744b..1d7e2b0500 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_KEYPASSWD.md
+++ b/docs/libcurl/opts/CURLOPT_PROXY_KEYPASSWD.md
@@ -47,6 +47,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -64,6 +66,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if TLS enabled, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_PINNEDPUBLICKEY.md b/docs/libcurl/opts/CURLOPT_PROXY_PINNEDPUBLICKEY.md
index 9e9cda9188..c2113a9302 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_PINNEDPUBLICKEY.md
+++ b/docs/libcurl/opts/CURLOPT_PROXY_PINNEDPUBLICKEY.md
@@ -54,6 +54,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -110,7 +112,7 @@ footer:
 -----END PUBLIC KEY-----
 ~~~
 
-# NOTES
+# HISTORY
 
 PEM/DER support:
 
@@ -122,6 +124,8 @@ sha256 support:
 
 Other SSL backends not supported.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if TLS enabled, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_SERVICE_NAME.md b/docs/libcurl/opts/CURLOPT_PROXY_SERVICE_NAME.md
index b1d068fb73..b224557e13 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_SERVICE_NAME.md
+++ b/docs/libcurl/opts/CURLOPT_PROXY_SERVICE_NAME.md
@@ -39,6 +39,8 @@ option.
 
 See above
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -54,6 +56,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_SSLCERT.md b/docs/libcurl/opts/CURLOPT_PROXY_SSLCERT.md
index e74b32a79e..1e8555ae10 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_SSLCERT.md
+++ b/docs/libcurl/opts/CURLOPT_PROXY_SSLCERT.md
@@ -56,6 +56,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -75,6 +77,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if TLS enabled, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_SSLCERTTYPE.md b/docs/libcurl/opts/CURLOPT_PROXY_SSLCERTTYPE.md
index ef857372b4..5002b3a114 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_SSLCERTTYPE.md
+++ b/docs/libcurl/opts/CURLOPT_PROXY_SSLCERTTYPE.md
@@ -49,6 +49,8 @@ option.
 
 "PEM"
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -69,6 +71,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if TLS is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_SSLCERT_BLOB.md b/docs/libcurl/opts/CURLOPT_PROXY_SSLCERT_BLOB.md
index 7c2248a44b..2abbbb4df0 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_SSLCERT_BLOB.md
+++ b/docs/libcurl/opts/CURLOPT_PROXY_SSLCERT_BLOB.md
@@ -50,6 +50,8 @@ expects a filename as input.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -77,6 +79,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if TLS enabled, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_SSLKEY.md b/docs/libcurl/opts/CURLOPT_PROXY_SSLKEY.md
index 4dff2aa7d3..c355c947c0 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_SSLKEY.md
+++ b/docs/libcurl/opts/CURLOPT_PROXY_SSLKEY.md
@@ -50,6 +50,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -69,6 +71,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if TLS is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_SSLKEYTYPE.md b/docs/libcurl/opts/CURLOPT_PROXY_SSLKEYTYPE.md
index fb175b5983..b59ee26238 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_SSLKEYTYPE.md
+++ b/docs/libcurl/opts/CURLOPT_PROXY_SSLKEYTYPE.md
@@ -39,6 +39,8 @@ the format of your private key. Supported formats are "PEM", "DER" and "ENG".
 The application does not have to keep the string around after setting this
 option.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -59,6 +61,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if TLS is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_SSLKEY_BLOB.md b/docs/libcurl/opts/CURLOPT_PROXY_SSLKEY_BLOB.md
index b12c26f28b..06ccac498e 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_SSLKEY_BLOB.md
+++ b/docs/libcurl/opts/CURLOPT_PROXY_SSLKEY_BLOB.md
@@ -43,6 +43,8 @@ setting this.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -77,6 +79,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if TLS enabled, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_SSLVERSION.md b/docs/libcurl/opts/CURLOPT_PROXY_SSLVERSION.md
index 5e95b00437..1b17952106 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_SSLVERSION.md
+++ b/docs/libcurl/opts/CURLOPT_PROXY_SSLVERSION.md
@@ -104,6 +104,8 @@ inconsistent depending on the TLS library.
 
 CURL_SSLVERSION_DEFAULT
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -122,6 +124,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_SSL_CIPHER_LIST.md b/docs/libcurl/opts/CURLOPT_PROXY_SSL_CIPHER_LIST.md
index e5d0f6ee27..0c64abbc95 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_SSL_CIPHER_LIST.md
+++ b/docs/libcurl/opts/CURLOPT_PROXY_SSL_CIPHER_LIST.md
@@ -68,7 +68,9 @@ option.
 
 # DEFAULT
 
-NULL, use internal default
+NULL, use internal built-in list.
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -87,6 +89,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if TLS is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_SSL_OPTIONS.md b/docs/libcurl/opts/CURLOPT_PROXY_SSL_OPTIONS.md
index 85fbd529ac..02bc267c9f 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_SSL_OPTIONS.md
+++ b/docs/libcurl/opts/CURLOPT_PROXY_SSL_OPTIONS.md
@@ -92,6 +92,8 @@ could be a privacy violation and unexpected.
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -111,6 +113,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_SSL_VERIFYHOST.md b/docs/libcurl/opts/CURLOPT_PROXY_SSL_VERIFYHOST.md
index 923fe43974..d97cd74bfa 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_SSL_VERIFYHOST.md
+++ b/docs/libcurl/opts/CURLOPT_PROXY_SSL_VERIFYHOST.md
@@ -65,6 +65,8 @@ of the proxy certificate.
 
 2
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -82,6 +84,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if TLS is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_SSL_VERIFYPEER.md b/docs/libcurl/opts/CURLOPT_PROXY_SSL_VERIFYPEER.md
index 6305daffd7..b29a4235f6 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_SSL_VERIFYPEER.md
+++ b/docs/libcurl/opts/CURLOPT_PROXY_SSL_VERIFYPEER.md
@@ -67,6 +67,8 @@ the correct end-point.
 
 1
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -84,6 +86,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_TLS13_CIPHERS.md b/docs/libcurl/opts/CURLOPT_PROXY_TLS13_CIPHERS.md
index a0a0620404..42a871d09d 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_TLS13_CIPHERS.md
+++ b/docs/libcurl/opts/CURLOPT_PROXY_TLS13_CIPHERS.md
@@ -51,7 +51,9 @@ option.
 
 # DEFAULT
 
-NULL, use internal default
+NULL, use internal built-in list
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -70,6 +72,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if supported, CURLE_NOT_BUILT_IN otherwise.
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_TLSAUTH_PASSWORD.md b/docs/libcurl/opts/CURLOPT_PROXY_TLSAUTH_PASSWORD.md
index e95c1df80c..edff372af9 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_TLSAUTH_PASSWORD.md
+++ b/docs/libcurl/opts/CURLOPT_PROXY_TLSAUTH_PASSWORD.md
@@ -44,6 +44,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -63,6 +65,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_TLSAUTH_TYPE.md b/docs/libcurl/opts/CURLOPT_PROXY_TLSAUTH_TYPE.md
index bcbbebcc4b..f67edd9f5a 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_TLSAUTH_TYPE.md
+++ b/docs/libcurl/opts/CURLOPT_PROXY_TLSAUTH_TYPE.md
@@ -48,6 +48,8 @@ options.
 
 blank
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -67,6 +69,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_TLSAUTH_USERNAME.md b/docs/libcurl/opts/CURLOPT_PROXY_TLSAUTH_USERNAME.md
index fc0ac22ff9..db66735ad9 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_TLSAUTH_USERNAME.md
+++ b/docs/libcurl/opts/CURLOPT_PROXY_TLSAUTH_USERNAME.md
@@ -44,6 +44,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -63,6 +65,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_PROXY_TRANSFER_MODE.md b/docs/libcurl/opts/CURLOPT_PROXY_TRANSFER_MODE.md
index 9640869755..a0ac949129 100644
--- a/docs/libcurl/opts/CURLOPT_PROXY_TRANSFER_MODE.md
+++ b/docs/libcurl/opts/CURLOPT_PROXY_TRANSFER_MODE.md
@@ -39,6 +39,8 @@ doing FTP via a proxy. Beware that not all proxies support this feature.
 
 0, disabled
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -58,6 +60,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if the
diff --git a/docs/libcurl/opts/CURLOPT_PUT.md b/docs/libcurl/opts/CURLOPT_PUT.md
index ba63795c20..43bf645de7 100644
--- a/docs/libcurl/opts/CURLOPT_PUT.md
+++ b/docs/libcurl/opts/CURLOPT_PUT.md
@@ -38,6 +38,8 @@ This option is **deprecated** since version 7.12.1. Use CURLOPT_UPLOAD(3).
 
 0, disabled
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -83,6 +85,8 @@ int main(void)
 
 Deprecated since 7.12.1.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if HTTP is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_QUICK_EXIT.md b/docs/libcurl/opts/CURLOPT_QUICK_EXIT.md
index 55ba9bd504..e13b43ca0b 100644
--- a/docs/libcurl/opts/CURLOPT_QUICK_EXIT.md
+++ b/docs/libcurl/opts/CURLOPT_QUICK_EXIT.md
@@ -38,6 +38,8 @@ possible (though short-lived) leak of associated resources.
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -52,6 +54,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_QUOTE.md b/docs/libcurl/opts/CURLOPT_QUOTE.md
index f04878f52b..58742b7b3c 100644
--- a/docs/libcurl/opts/CURLOPT_QUOTE.md
+++ b/docs/libcurl/opts/CURLOPT_QUOTE.md
@@ -128,6 +128,8 @@ See ln.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -152,10 +154,12 @@ int main(void)
 }
 ~~~
 
-# NOTES
+# HISTORY
 
 SFTP support added in 7.16.3. *-prefix for SFTP added in 7.24.0
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_RANDOM_FILE.md b/docs/libcurl/opts/CURLOPT_RANDOM_FILE.md
index d64de5d4e2..41cc75f201 100644
--- a/docs/libcurl/opts/CURLOPT_RANDOM_FILE.md
+++ b/docs/libcurl/opts/CURLOPT_RANDOM_FILE.md
@@ -37,6 +37,8 @@ NULL, not used
 
 Deprecated since 7.84.0.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK.
diff --git a/docs/libcurl/opts/CURLOPT_RANGE.md b/docs/libcurl/opts/CURLOPT_RANGE.md
index f1b1bebc39..417e770228 100644
--- a/docs/libcurl/opts/CURLOPT_RANGE.md
+++ b/docs/libcurl/opts/CURLOPT_RANGE.md
@@ -59,6 +59,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -77,10 +79,12 @@ int main(void)
 }
 ~~~
 
-# NOTES
+# HISTORY
 
 FILE since 7.18.0, RTSP since 7.20.0
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK on success or
diff --git a/docs/libcurl/opts/CURLOPT_READDATA.md b/docs/libcurl/opts/CURLOPT_READDATA.md
index 0b80c388f4..ae3ac3c484 100644
--- a/docs/libcurl/opts/CURLOPT_READDATA.md
+++ b/docs/libcurl/opts/CURLOPT_READDATA.md
@@ -41,7 +41,9 @@ might experience crashes.
 
 # DEFAULT
 
-By default, this is a FILE * to stdin.
+stdin
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -66,11 +68,13 @@ int main(void)
 }
 ~~~
 
-# NOTES
+# HISTORY
 
 This option was once known by the older name CURLOPT_INFILE, the name
 CURLOPT_READDATA(3) was introduced in 7.9.7.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 This returns CURLE_OK.
diff --git a/docs/libcurl/opts/CURLOPT_READFUNCTION.md b/docs/libcurl/opts/CURLOPT_READFUNCTION.md
index d75e2710b5..72e9e75bfc 100644
--- a/docs/libcurl/opts/CURLOPT_READFUNCTION.md
+++ b/docs/libcurl/opts/CURLOPT_READFUNCTION.md
@@ -73,7 +73,9 @@ and it allows for better error checking.
 
 # DEFAULT
 
-The default internal read callback is fread().
+fread(3)
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -112,11 +114,13 @@ int main(int argc, char **argv)
 }
 ~~~
 
-# NOTES
+# HISTORY
 
 CURL_READFUNC_PAUSE return code was added in 7.18.0 and CURL_READFUNC_ABORT
 was added in 7.12.1.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 This returns CURLE_OK.
diff --git a/docs/libcurl/opts/CURLOPT_REDIR_PROTOCOLS.md b/docs/libcurl/opts/CURLOPT_REDIR_PROTOCOLS.md
index 7f8b973d67..278e4dcd01 100644
--- a/docs/libcurl/opts/CURLOPT_REDIR_PROTOCOLS.md
+++ b/docs/libcurl/opts/CURLOPT_REDIR_PROTOCOLS.md
@@ -84,6 +84,8 @@ HTTP, HTTPS, FTP and FTPS (Added in 7.65.2).
 Older versions defaulted to all protocols except FILE, SCP and since 7.40.0
 SMB and SMBS.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -108,6 +110,8 @@ int main(int argc, char **argv)
 
 Deprecated since 7.85.0.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_REDIR_PROTOCOLS_STR.md b/docs/libcurl/opts/CURLOPT_REDIR_PROTOCOLS_STR.md
index ef2f95ecba..ea3a78cabf 100644
--- a/docs/libcurl/opts/CURLOPT_REDIR_PROTOCOLS_STR.md
+++ b/docs/libcurl/opts/CURLOPT_REDIR_PROTOCOLS_STR.md
@@ -63,6 +63,8 @@ HTTP, HTTPS, FTP and FTPS (Added in 7.65.2).
 Older versions defaulted to all protocols except FILE, SCP and since 7.40.0
 SMB and SMBS.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -82,6 +84,8 @@ int main(int argc, char **argv)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_UNKNOWN_OPTION if the option is not implemented,
diff --git a/docs/libcurl/opts/CURLOPT_REFERER.md b/docs/libcurl/opts/CURLOPT_REFERER.md
index 78df8eaa27..e4054e4abe 100644
--- a/docs/libcurl/opts/CURLOPT_REFERER.md
+++ b/docs/libcurl/opts/CURLOPT_REFERER.md
@@ -39,6 +39,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -56,6 +58,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if HTTP support is enabled, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_REQUEST_TARGET.md b/docs/libcurl/opts/CURLOPT_REQUEST_TARGET.md
index a72641f899..c96f0c352b 100644
--- a/docs/libcurl/opts/CURLOPT_REQUEST_TARGET.md
+++ b/docs/libcurl/opts/CURLOPT_REQUEST_TARGET.md
@@ -38,6 +38,8 @@ other safe guards. That includes white space and control characters.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -57,6 +59,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_RESOLVE.md b/docs/libcurl/opts/CURLOPT_RESOLVE.md
index 811834b921..f290a1c021 100644
--- a/docs/libcurl/opts/CURLOPT_RESOLVE.md
+++ b/docs/libcurl/opts/CURLOPT_RESOLVE.md
@@ -78,6 +78,8 @@ number must exactly match what was added previously.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -102,7 +104,7 @@ int main(void)
 }
 ~~~
 
-# NOTES
+# HISTORY
 
 Added in 7.21.3. Removal support added in 7.42.0.
 
@@ -113,6 +115,8 @@ Support for providing multiple IP addresses per entry was added in 7.59.0.
 Support for adding non-permanent entries by using the "+" prefix was added in
 7.75.0.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_RESOLVER_START_DATA.md b/docs/libcurl/opts/CURLOPT_RESOLVER_START_DATA.md
index 1901050de1..e6ec836a0d 100644
--- a/docs/libcurl/opts/CURLOPT_RESOLVER_START_DATA.md
+++ b/docs/libcurl/opts/CURLOPT_RESOLVER_START_DATA.md
@@ -35,6 +35,8 @@ CURLOPT_RESOLVER_START_FUNCTION(3).
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -60,6 +62,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_RESOLVER_START_FUNCTION.md b/docs/libcurl/opts/CURLOPT_RESOLVER_START_FUNCTION.md
index 5ab765ff12..2be7bcde69 100644
--- a/docs/libcurl/opts/CURLOPT_RESOLVER_START_FUNCTION.md
+++ b/docs/libcurl/opts/CURLOPT_RESOLVER_START_FUNCTION.md
@@ -53,6 +53,8 @@ resolve to fail.
 
 NULL (No callback)
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -78,6 +80,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_RESUME_FROM.md b/docs/libcurl/opts/CURLOPT_RESUME_FROM.md
index 90fe834bf8..681c1ace23 100644
--- a/docs/libcurl/opts/CURLOPT_RESUME_FROM.md
+++ b/docs/libcurl/opts/CURLOPT_RESUME_FROM.md
@@ -44,6 +44,8 @@ CURLOPT_RESUME_FROM_LARGE(3) instead.
 
 0, not used
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -70,6 +72,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_RESUME_FROM_LARGE.md b/docs/libcurl/opts/CURLOPT_RESUME_FROM_LARGE.md
index f762d4db19..061890dd8a 100644
--- a/docs/libcurl/opts/CURLOPT_RESUME_FROM_LARGE.md
+++ b/docs/libcurl/opts/CURLOPT_RESUME_FROM_LARGE.md
@@ -42,6 +42,8 @@ file to the remote target file.
 
 0, not used
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -69,6 +71,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_RTSP_CLIENT_CSEQ.md b/docs/libcurl/opts/CURLOPT_RTSP_CLIENT_CSEQ.md
index ee8621b65b..7b00069e03 100644
--- a/docs/libcurl/opts/CURLOPT_RTSP_CLIENT_CSEQ.md
+++ b/docs/libcurl/opts/CURLOPT_RTSP_CLIENT_CSEQ.md
@@ -36,6 +36,8 @@ increments from this new number henceforth.
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -52,6 +54,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_RTSP_REQUEST.md b/docs/libcurl/opts/CURLOPT_RTSP_REQUEST.md
index 881d4deb9c..99a94bce46 100644
--- a/docs/libcurl/opts/CURLOPT_RTSP_REQUEST.md
+++ b/docs/libcurl/opts/CURLOPT_RTSP_REQUEST.md
@@ -112,6 +112,8 @@ application a chance to run.
 
 # DEFAULT
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -129,6 +131,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_RTSP_SERVER_CSEQ.md b/docs/libcurl/opts/CURLOPT_RTSP_SERVER_CSEQ.md
index a28c4d17b6..01ea910a7b 100644
--- a/docs/libcurl/opts/CURLOPT_RTSP_SERVER_CSEQ.md
+++ b/docs/libcurl/opts/CURLOPT_RTSP_SERVER_CSEQ.md
@@ -35,6 +35,8 @@ unimplemented.
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -51,6 +53,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_RTSP_SESSION_ID.md b/docs/libcurl/opts/CURLOPT_RTSP_SESSION_ID.md
index 0aed9cf545..7ff0f7725c 100644
--- a/docs/libcurl/opts/CURLOPT_RTSP_SESSION_ID.md
+++ b/docs/libcurl/opts/CURLOPT_RTSP_SESSION_ID.md
@@ -40,6 +40,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -57,6 +59,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_RTSP_STREAM_URI.md b/docs/libcurl/opts/CURLOPT_RTSP_STREAM_URI.md
index 99b38d9b65..5e06afc439 100644
--- a/docs/libcurl/opts/CURLOPT_RTSP_STREAM_URI.md
+++ b/docs/libcurl/opts/CURLOPT_RTSP_STREAM_URI.md
@@ -44,6 +44,8 @@ option.
 
 "*"
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -61,6 +63,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_RTSP_TRANSPORT.md b/docs/libcurl/opts/CURLOPT_RTSP_TRANSPORT.md
index 4cc26b0910..6e28650ca4 100644
--- a/docs/libcurl/opts/CURLOPT_RTSP_TRANSPORT.md
+++ b/docs/libcurl/opts/CURLOPT_RTSP_TRANSPORT.md
@@ -39,6 +39,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -57,6 +59,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_SASL_AUTHZID.md b/docs/libcurl/opts/CURLOPT_SASL_AUTHZID.md
index d04c6af55f..7511412068 100644
--- a/docs/libcurl/opts/CURLOPT_SASL_AUTHZID.md
+++ b/docs/libcurl/opts/CURLOPT_SASL_AUTHZID.md
@@ -44,6 +44,8 @@ access to, or a shared mailbox for example.
 
 blank
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -62,6 +64,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_SASL_IR.md b/docs/libcurl/opts/CURLOPT_SASL_IR.md
index deb38396b6..25d8495009 100644
--- a/docs/libcurl/opts/CURLOPT_SASL_IR.md
+++ b/docs/libcurl/opts/CURLOPT_SASL_IR.md
@@ -47,6 +47,8 @@ SASL-IR CAPABILITY.
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -63,6 +65,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_SEEKDATA.md b/docs/libcurl/opts/CURLOPT_SEEKDATA.md
index fca38ee9c0..fd93aacd24 100644
--- a/docs/libcurl/opts/CURLOPT_SEEKDATA.md
+++ b/docs/libcurl/opts/CURLOPT_SEEKDATA.md
@@ -35,6 +35,8 @@ CURLOPT_SEEKFUNCTION(3) option, this is the pointer you get as input.
 
 If you do not set this, NULL is passed to the callback.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -62,4 +64,6 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
diff --git a/docs/libcurl/opts/CURLOPT_SEEKFUNCTION.md b/docs/libcurl/opts/CURLOPT_SEEKFUNCTION.md
index d37c7bf84b..120b254d5a 100644
--- a/docs/libcurl/opts/CURLOPT_SEEKFUNCTION.md
+++ b/docs/libcurl/opts/CURLOPT_SEEKFUNCTION.md
@@ -64,7 +64,9 @@ many systems!
 
 # DEFAULT
 
-By default, this is NULL and unused.
+NULL
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -92,6 +94,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_SERVER_RESPONSE_TIMEOUT.md b/docs/libcurl/opts/CURLOPT_SERVER_RESPONSE_TIMEOUT.md
index 55e60f3b05..03f8eddf39 100644
--- a/docs/libcurl/opts/CURLOPT_SERVER_RESPONSE_TIMEOUT.md
+++ b/docs/libcurl/opts/CURLOPT_SERVER_RESPONSE_TIMEOUT.md
@@ -47,6 +47,8 @@ This option was formerly known as CURLOPT_FTP_RESPONSE_TIMEOUT.
 
 None
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -65,6 +67,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if supported, and CURLE_UNKNOWN_OPTION if not. Returns
diff --git a/docs/libcurl/opts/CURLOPT_SERVER_RESPONSE_TIMEOUT_MS.md b/docs/libcurl/opts/CURLOPT_SERVER_RESPONSE_TIMEOUT_MS.md
index 1e2a26a706..57071d6d32 100644
--- a/docs/libcurl/opts/CURLOPT_SERVER_RESPONSE_TIMEOUT_MS.md
+++ b/docs/libcurl/opts/CURLOPT_SERVER_RESPONSE_TIMEOUT_MS.md
@@ -49,6 +49,8 @@ This is the millisecond version of CURLOPT_SERVER_RESPONSE_TIMEOUT(3).
 
 None
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -67,6 +69,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if supported, and CURLE_UNKNOWN_OPTION if not. Returns
diff --git a/docs/libcurl/opts/CURLOPT_SERVICE_NAME.md b/docs/libcurl/opts/CURLOPT_SERVICE_NAME.md
index 1cfcc4b98a..87d6c5c0e6 100644
--- a/docs/libcurl/opts/CURLOPT_SERVICE_NAME.md
+++ b/docs/libcurl/opts/CURLOPT_SERVICE_NAME.md
@@ -44,6 +44,8 @@ option.
 
 See above
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -59,6 +61,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_SHARE.md b/docs/libcurl/opts/CURLOPT_SHARE.md
index f08947be94..4e64cc7482 100644
--- a/docs/libcurl/opts/CURLOPT_SHARE.md
+++ b/docs/libcurl/opts/CURLOPT_SHARE.md
@@ -48,6 +48,8 @@ Set this option to NULL again to stop using that share object.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -78,6 +80,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_SOCKOPTDATA.md b/docs/libcurl/opts/CURLOPT_SOCKOPTDATA.md
index 93544278e9..dbf75da3bc 100644
--- a/docs/libcurl/opts/CURLOPT_SOCKOPTDATA.md
+++ b/docs/libcurl/opts/CURLOPT_SOCKOPTDATA.md
@@ -31,7 +31,9 @@ argument in the sockopt callback set with CURLOPT_SOCKOPTFUNCTION(3).
 
 # DEFAULT
 
-The default value of this parameter is NULL.
+NULL
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -65,6 +67,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns *CURLE_OK* if the option is supported, and *CURLE_UNKNOWN_OPTION* if not.
diff --git a/docs/libcurl/opts/CURLOPT_SOCKOPTFUNCTION.md b/docs/libcurl/opts/CURLOPT_SOCKOPTFUNCTION.md
index 736c1dfd6e..fbc3d8804a 100644
--- a/docs/libcurl/opts/CURLOPT_SOCKOPTFUNCTION.md
+++ b/docs/libcurl/opts/CURLOPT_SOCKOPTFUNCTION.md
@@ -73,7 +73,9 @@ not attempt to connect (again).
 
 # DEFAULT
 
-By default, this callback is NULL and unused.
+NULL
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -121,6 +123,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_SOCKS5_AUTH.md b/docs/libcurl/opts/CURLOPT_SOCKS5_AUTH.md
index 9ea3b8aafe..9a965933ff 100644
--- a/docs/libcurl/opts/CURLOPT_SOCKS5_AUTH.md
+++ b/docs/libcurl/opts/CURLOPT_SOCKS5_AUTH.md
@@ -37,6 +37,8 @@ password with the CURLOPT_PROXYUSERPWD(3) option.
 
 CURLAUTH_BASIC|CURLAUTH_GSSAPI
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -58,6 +60,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_SOCKS5_GSSAPI_NEC.md b/docs/libcurl/opts/CURLOPT_SOCKS5_GSSAPI_NEC.md
index 877401c61f..5bb2e42e52 100644
--- a/docs/libcurl/opts/CURLOPT_SOCKS5_GSSAPI_NEC.md
+++ b/docs/libcurl/opts/CURLOPT_SOCKS5_GSSAPI_NEC.md
@@ -36,6 +36,8 @@ negotiation.
 
 ?
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -53,6 +55,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_SOCKS5_GSSAPI_SERVICE.md b/docs/libcurl/opts/CURLOPT_SOCKS5_GSSAPI_SERVICE.md
index 84ce4986aa..fe0c22df60 100644
--- a/docs/libcurl/opts/CURLOPT_SOCKS5_GSSAPI_SERVICE.md
+++ b/docs/libcurl/opts/CURLOPT_SOCKS5_GSSAPI_SERVICE.md
@@ -40,6 +40,8 @@ option.
 
 See above
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -61,6 +63,8 @@ int main(void)
 
 Deprecated since 7.49.0
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_SSH_AUTH_TYPES.md b/docs/libcurl/opts/CURLOPT_SSH_AUTH_TYPES.md
index 2dd70e5855..f111efe64b 100644
--- a/docs/libcurl/opts/CURLOPT_SSH_AUTH_TYPES.md
+++ b/docs/libcurl/opts/CURLOPT_SSH_AUTH_TYPES.md
@@ -41,6 +41,8 @@ authentication.
 
 CURLSSH_AUTH_ANY (all available)
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -58,6 +60,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_SSH_COMPRESSION.md b/docs/libcurl/opts/CURLOPT_SSH_COMPRESSION.md
index 3e37eb62b8..749dedf20a 100644
--- a/docs/libcurl/opts/CURLOPT_SSH_COMPRESSION.md
+++ b/docs/libcurl/opts/CURLOPT_SSH_COMPRESSION.md
@@ -36,6 +36,8 @@ may or may not do it.
 
 0, disabled
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -54,6 +56,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_SSH_HOSTKEYDATA.md b/docs/libcurl/opts/CURLOPT_SSH_HOSTKEYDATA.md
index 58aa70bde4..4629bb632e 100644
--- a/docs/libcurl/opts/CURLOPT_SSH_HOSTKEYDATA.md
+++ b/docs/libcurl/opts/CURLOPT_SSH_HOSTKEYDATA.md
@@ -33,6 +33,8 @@ the callback set with CURLOPT_SSH_HOSTKEYFUNCTION(3).
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -68,6 +70,8 @@ int main(void)
 
 Works only with the libssh2 backend.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_SSH_HOSTKEYFUNCTION.md b/docs/libcurl/opts/CURLOPT_SSH_HOSTKEYFUNCTION.md
index 6445f4115e..ecaa078a1f 100644
--- a/docs/libcurl/opts/CURLOPT_SSH_HOSTKEYFUNCTION.md
+++ b/docs/libcurl/opts/CURLOPT_SSH_HOSTKEYFUNCTION.md
@@ -59,6 +59,8 @@ the host key is rejected, the connection is canceled.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -93,6 +95,8 @@ int main(void)
 
 Work only with the libssh2 backend.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_SSH_HOST_PUBLIC_KEY_MD5.md b/docs/libcurl/opts/CURLOPT_SSH_HOST_PUBLIC_KEY_MD5.md
index c0afff8d88..403570a4e6 100644
--- a/docs/libcurl/opts/CURLOPT_SSH_HOST_PUBLIC_KEY_MD5.md
+++ b/docs/libcurl/opts/CURLOPT_SSH_HOST_PUBLIC_KEY_MD5.md
@@ -44,6 +44,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -61,6 +63,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_SSH_HOST_PUBLIC_KEY_SHA256.md b/docs/libcurl/opts/CURLOPT_SSH_HOST_PUBLIC_KEY_SHA256.md
index 85d7897c1b..878e012e03 100644
--- a/docs/libcurl/opts/CURLOPT_SSH_HOST_PUBLIC_KEY_SHA256.md
+++ b/docs/libcurl/opts/CURLOPT_SSH_HOST_PUBLIC_KEY_SHA256.md
@@ -37,6 +37,8 @@ does not match the hash the remote host provides.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -58,6 +60,8 @@ int main(void)
 
 Requires the libssh2 backend.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_SSH_KEYDATA.md b/docs/libcurl/opts/CURLOPT_SSH_KEYDATA.md
index 8ead3054c8..64d98c41f0 100644
--- a/docs/libcurl/opts/CURLOPT_SSH_KEYDATA.md
+++ b/docs/libcurl/opts/CURLOPT_SSH_KEYDATA.md
@@ -34,6 +34,8 @@ callback set with CURLOPT_SSH_KEYFUNCTION(3).
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -66,6 +68,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_SSH_KEYFUNCTION.md b/docs/libcurl/opts/CURLOPT_SSH_KEYFUNCTION.md
index bc266afb9a..bf7f037106 100644
--- a/docs/libcurl/opts/CURLOPT_SSH_KEYFUNCTION.md
+++ b/docs/libcurl/opts/CURLOPT_SSH_KEYFUNCTION.md
@@ -110,6 +110,8 @@ up from scratch again.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -143,6 +145,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_SSH_KNOWNHOSTS.md b/docs/libcurl/opts/CURLOPT_SSH_KNOWNHOSTS.md
index 37171494b1..a099af3a22 100644
--- a/docs/libcurl/opts/CURLOPT_SSH_KNOWNHOSTS.md
+++ b/docs/libcurl/opts/CURLOPT_SSH_KNOWNHOSTS.md
@@ -41,6 +41,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -58,6 +60,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_SSH_PRIVATE_KEYFILE.md b/docs/libcurl/opts/CURLOPT_SSH_PRIVATE_KEYFILE.md
index 3ef375836a..fe7e5207eb 100644
--- a/docs/libcurl/opts/CURLOPT_SSH_PRIVATE_KEYFILE.md
+++ b/docs/libcurl/opts/CURLOPT_SSH_PRIVATE_KEYFILE.md
@@ -48,6 +48,8 @@ option.
 
 As explained above
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -66,6 +68,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_SSH_PUBLIC_KEYFILE.md b/docs/libcurl/opts/CURLOPT_SSH_PUBLIC_KEYFILE.md
index f86e00228a..f6d2fb3c18 100644
--- a/docs/libcurl/opts/CURLOPT_SSH_PUBLIC_KEYFILE.md
+++ b/docs/libcurl/opts/CURLOPT_SSH_PUBLIC_KEYFILE.md
@@ -44,6 +44,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -61,10 +63,12 @@ int main(void)
 }
 ~~~
 
-# NOTES
+# HISTORY
 
 The "" trick was added in 7.26.0
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_SSLCERT.md b/docs/libcurl/opts/CURLOPT_SSLCERT.md
index b74aed338e..c9b3ab64bb 100644
--- a/docs/libcurl/opts/CURLOPT_SSLCERT.md
+++ b/docs/libcurl/opts/CURLOPT_SSLCERT.md
@@ -66,6 +66,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -84,6 +86,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if TLS enabled, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_SSLCERTTYPE.md b/docs/libcurl/opts/CURLOPT_SSLCERTTYPE.md
index 8266e1d040..d08273550a 100644
--- a/docs/libcurl/opts/CURLOPT_SSLCERTTYPE.md
+++ b/docs/libcurl/opts/CURLOPT_SSLCERTTYPE.md
@@ -48,6 +48,8 @@ option.
 
 "PEM"
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -67,6 +69,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if TLS is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_SSLCERT_BLOB.md b/docs/libcurl/opts/CURLOPT_SSLCERT_BLOB.md
index 6822f4e305..88f60eb2a6 100644
--- a/docs/libcurl/opts/CURLOPT_SSLCERT_BLOB.md
+++ b/docs/libcurl/opts/CURLOPT_SSLCERT_BLOB.md
@@ -50,6 +50,8 @@ expects a filename as input.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -76,6 +78,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if TLS enabled, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_SSLENGINE.md b/docs/libcurl/opts/CURLOPT_SSLENGINE.md
index cd8299c749..2e66aa8d05 100644
--- a/docs/libcurl/opts/CURLOPT_SSLENGINE.md
+++ b/docs/libcurl/opts/CURLOPT_SSLENGINE.md
@@ -39,6 +39,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -55,6 +57,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLE_OK - Engine found.
diff --git a/docs/libcurl/opts/CURLOPT_SSLENGINE_DEFAULT.md b/docs/libcurl/opts/CURLOPT_SSLENGINE_DEFAULT.md
index fa9ccf1fa7..72e908b76e 100644
--- a/docs/libcurl/opts/CURLOPT_SSLENGINE_DEFAULT.md
+++ b/docs/libcurl/opts/CURLOPT_SSLENGINE_DEFAULT.md
@@ -37,6 +37,8 @@ This option has no effect unless set after CURLOPT_SSLENGINE(3).
 
 None
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -54,6 +56,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLE_OK - Engine set as default.
diff --git a/docs/libcurl/opts/CURLOPT_SSLKEY.md b/docs/libcurl/opts/CURLOPT_SSLKEY.md
index 57fd705c32..27f0f347cb 100644
--- a/docs/libcurl/opts/CURLOPT_SSLKEY.md
+++ b/docs/libcurl/opts/CURLOPT_SSLKEY.md
@@ -47,6 +47,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -65,6 +67,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if TLS is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_SSLKEYTYPE.md b/docs/libcurl/opts/CURLOPT_SSLKEYTYPE.md
index d7f2208514..73e1a75478 100644
--- a/docs/libcurl/opts/CURLOPT_SSLKEYTYPE.md
+++ b/docs/libcurl/opts/CURLOPT_SSLKEYTYPE.md
@@ -46,6 +46,8 @@ option.
 
 "PEM"
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -65,6 +67,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if TLS is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_SSLKEY_BLOB.md b/docs/libcurl/opts/CURLOPT_SSLKEY_BLOB.md
index 418b8c16f3..10b047984e 100644
--- a/docs/libcurl/opts/CURLOPT_SSLKEY_BLOB.md
+++ b/docs/libcurl/opts/CURLOPT_SSLKEY_BLOB.md
@@ -44,6 +44,8 @@ filename as input.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -78,6 +80,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if TLS enabled, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_SSLVERSION.md b/docs/libcurl/opts/CURLOPT_SSLVERSION.md
index 6f5f5ef254..e39159696b 100644
--- a/docs/libcurl/opts/CURLOPT_SSLVERSION.md
+++ b/docs/libcurl/opts/CURLOPT_SSLVERSION.md
@@ -116,6 +116,8 @@ inconsistent depending on the TLS library.
 
 CURL_SSLVERSION_DEFAULT
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -143,6 +145,8 @@ vary depending on which backend libcurl has been built to use.
 
 SSLv3 is disabled by default since 7.39.0.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_SSL_CIPHER_LIST.md b/docs/libcurl/opts/CURLOPT_SSL_CIPHER_LIST.md
index f80f43eda2..c8923e66b3 100644
--- a/docs/libcurl/opts/CURLOPT_SSL_CIPHER_LIST.md
+++ b/docs/libcurl/opts/CURLOPT_SSL_CIPHER_LIST.md
@@ -70,7 +70,9 @@ option.
 
 # DEFAULT
 
-NULL, use internal default
+NULL, use built-in list
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -88,10 +90,12 @@ int main(void)
 }
 ~~~
 
-# NOTES
+# HISTORY
 
 Added in 7.9, in 7.83.0 for BearSSL, in 8.8.0 for mbedTLS
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if TLS is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_SSL_CTX_DATA.md b/docs/libcurl/opts/CURLOPT_SSL_CTX_DATA.md
index e42682bae2..2dcdd57e1d 100644
--- a/docs/libcurl/opts/CURLOPT_SSL_CTX_DATA.md
+++ b/docs/libcurl/opts/CURLOPT_SSL_CTX_DATA.md
@@ -39,6 +39,8 @@ parameter.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -119,6 +121,8 @@ int main(void)
 Added in 7.11.0 for OpenSSL, in 7.42.0 for wolfSSL, in 7.54.0 for mbedTLS,
 in 7.83.0 in BearSSL.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLE_OK if supported; or an error such as:
diff --git a/docs/libcurl/opts/CURLOPT_SSL_CTX_FUNCTION.md b/docs/libcurl/opts/CURLOPT_SSL_CTX_FUNCTION.md
index 9fb8cbf102..c42132a6c6 100644
--- a/docs/libcurl/opts/CURLOPT_SSL_CTX_FUNCTION.md
+++ b/docs/libcurl/opts/CURLOPT_SSL_CTX_FUNCTION.md
@@ -83,6 +83,8 @@ completed.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -158,6 +160,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLE_OK if supported; or an error such as:
diff --git a/docs/libcurl/opts/CURLOPT_SSL_EC_CURVES.md b/docs/libcurl/opts/CURLOPT_SSL_EC_CURVES.md
index bc56a443dc..d1459c4207 100644
--- a/docs/libcurl/opts/CURLOPT_SSL_EC_CURVES.md
+++ b/docs/libcurl/opts/CURLOPT_SSL_EC_CURVES.md
@@ -38,6 +38,8 @@ the SSL backend libcurl is built to use supports it).
 
 "", embedded in SSL backend
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -54,6 +56,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_SSL_ENABLE_ALPN.md b/docs/libcurl/opts/CURLOPT_SSL_ENABLE_ALPN.md
index 16382cbc72..e521c543d7 100644
--- a/docs/libcurl/opts/CURLOPT_SSL_ENABLE_ALPN.md
+++ b/docs/libcurl/opts/CURLOPT_SSL_ENABLE_ALPN.md
@@ -36,6 +36,8 @@ is built to use supports it), which can be used to negotiate http2.
 
 1, enabled
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -52,6 +54,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_SSL_ENABLE_NPN.md b/docs/libcurl/opts/CURLOPT_SSL_ENABLE_NPN.md
index 07e438a0ae..65ade8bd4c 100644
--- a/docs/libcurl/opts/CURLOPT_SSL_ENABLE_NPN.md
+++ b/docs/libcurl/opts/CURLOPT_SSL_ENABLE_NPN.md
@@ -38,6 +38,8 @@ is built to use supports it), which can be used to negotiate http2.
 
 1, enabled
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -58,6 +60,8 @@ int main(void)
 
 Deprecated since 7.86.0.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_SSL_FALSESTART.md b/docs/libcurl/opts/CURLOPT_SSL_FALSESTART.md
index f730dcb74d..83b6b69da0 100644
--- a/docs/libcurl/opts/CURLOPT_SSL_FALSESTART.md
+++ b/docs/libcurl/opts/CURLOPT_SSL_FALSESTART.md
@@ -38,6 +38,8 @@ when performing a full handshake.
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -52,6 +54,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if false start is supported by the SSL backend, otherwise
diff --git a/docs/libcurl/opts/CURLOPT_SSL_OPTIONS.md b/docs/libcurl/opts/CURLOPT_SSL_OPTIONS.md
index 37639312f4..21e0d75e34 100644
--- a/docs/libcurl/opts/CURLOPT_SSL_OPTIONS.md
+++ b/docs/libcurl/opts/CURLOPT_SSL_OPTIONS.md
@@ -90,6 +90,8 @@ could be a privacy violation and unexpected.
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -108,6 +110,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_SSL_SESSIONID_CACHE.md b/docs/libcurl/opts/CURLOPT_SSL_SESSIONID_CACHE.md
index edb6fa4769..1ed5a91f1e 100644
--- a/docs/libcurl/opts/CURLOPT_SSL_SESSIONID_CACHE.md
+++ b/docs/libcurl/opts/CURLOPT_SSL_SESSIONID_CACHE.md
@@ -41,6 +41,8 @@ wild that may require you to disable this in order for you to succeed.
 
 1
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -58,6 +60,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_SSL_VERIFYHOST.md b/docs/libcurl/opts/CURLOPT_SSL_VERIFYHOST.md
index 9c47f6e253..9c7715bf5a 100644
--- a/docs/libcurl/opts/CURLOPT_SSL_VERIFYHOST.md
+++ b/docs/libcurl/opts/CURLOPT_SSL_VERIFYHOST.md
@@ -87,6 +87,8 @@ may be inaccessible if SNI is not sent.
 
 2
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -104,6 +106,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if TLS is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_SSL_VERIFYPEER.md b/docs/libcurl/opts/CURLOPT_SSL_VERIFYPEER.md
index c054087b90..4d4bf7c6b0 100644
--- a/docs/libcurl/opts/CURLOPT_SSL_VERIFYPEER.md
+++ b/docs/libcurl/opts/CURLOPT_SSL_VERIFYPEER.md
@@ -73,6 +73,8 @@ malicious servers.
 
 1 - enabled
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -90,6 +92,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_SSL_VERIFYSTATUS.md b/docs/libcurl/opts/CURLOPT_SSL_VERIFYSTATUS.md
index 252216866b..d9ee57c0d6 100644
--- a/docs/libcurl/opts/CURLOPT_SSL_VERIFYSTATUS.md
+++ b/docs/libcurl/opts/CURLOPT_SSL_VERIFYSTATUS.md
@@ -42,6 +42,8 @@ extension, the verification fails.
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -59,6 +61,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if OCSP stapling is supported by the SSL backend, otherwise
diff --git a/docs/libcurl/opts/CURLOPT_STDERR.md b/docs/libcurl/opts/CURLOPT_STDERR.md
index 9e1bfcd514..368944334c 100644
--- a/docs/libcurl/opts/CURLOPT_STDERR.md
+++ b/docs/libcurl/opts/CURLOPT_STDERR.md
@@ -39,6 +39,8 @@ application. A work-around is to instead use CURLOPT_DEBUGFUNCTION(3).
 
 stderr
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -55,6 +57,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_STREAM_DEPENDS.md b/docs/libcurl/opts/CURLOPT_STREAM_DEPENDS.md
index ce40a4e96d..99664423d5 100644
--- a/docs/libcurl/opts/CURLOPT_STREAM_DEPENDS.md
+++ b/docs/libcurl/opts/CURLOPT_STREAM_DEPENDS.md
@@ -48,6 +48,8 @@ option to have an actual effect.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -67,6 +69,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_STREAM_DEPENDS_E.md b/docs/libcurl/opts/CURLOPT_STREAM_DEPENDS_E.md
index 12e9e1fca0..158c831a11 100644
--- a/docs/libcurl/opts/CURLOPT_STREAM_DEPENDS_E.md
+++ b/docs/libcurl/opts/CURLOPT_STREAM_DEPENDS_E.md
@@ -51,6 +51,8 @@ option to have an actual effect.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -70,6 +72,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_STREAM_WEIGHT.md b/docs/libcurl/opts/CURLOPT_STREAM_WEIGHT.md
index 610d1e212e..99558a199e 100644
--- a/docs/libcurl/opts/CURLOPT_STREAM_WEIGHT.md
+++ b/docs/libcurl/opts/CURLOPT_STREAM_WEIGHT.md
@@ -48,8 +48,9 @@ streams).
 
 # DEFAULT
 
-If nothing is set, the HTTP/2 protocol itself uses its own default which is
-16.
+16
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -71,6 +72,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_SUPPRESS_CONNECT_HEADERS.md b/docs/libcurl/opts/CURLOPT_SUPPRESS_CONNECT_HEADERS.md
index f4e1ea2041..b05824630b 100644
--- a/docs/libcurl/opts/CURLOPT_SUPPRESS_CONNECT_HEADERS.md
+++ b/docs/libcurl/opts/CURLOPT_SUPPRESS_CONNECT_HEADERS.md
@@ -71,6 +71,8 @@ Content-Type: application/json
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -93,6 +95,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLE_OK or an error such as CURLE_UNKNOWN_OPTION.
diff --git a/docs/libcurl/opts/CURLOPT_TCP_FASTOPEN.md b/docs/libcurl/opts/CURLOPT_TCP_FASTOPEN.md
index cb2fb230de..8665c39d20 100644
--- a/docs/libcurl/opts/CURLOPT_TCP_FASTOPEN.md
+++ b/docs/libcurl/opts/CURLOPT_TCP_FASTOPEN.md
@@ -38,6 +38,8 @@ Fast Open is also known to be problematic on or across certain networks.
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -56,6 +58,8 @@ int main(void)
 
 This option is only supported on Linux and macOS 10.11 or later.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if fast open is supported by the operating system, otherwise
diff --git a/docs/libcurl/opts/CURLOPT_TCP_KEEPALIVE.md b/docs/libcurl/opts/CURLOPT_TCP_KEEPALIVE.md
index d694c2fc9c..3d9da660da 100644
--- a/docs/libcurl/opts/CURLOPT_TCP_KEEPALIVE.md
+++ b/docs/libcurl/opts/CURLOPT_TCP_KEEPALIVE.md
@@ -39,6 +39,8 @@ to disable keepalive probes.
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -65,6 +67,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_TCP_KEEPCNT.md b/docs/libcurl/opts/CURLOPT_TCP_KEEPCNT.md
index f0dea74e81..49963face7 100644
--- a/docs/libcurl/opts/CURLOPT_TCP_KEEPCNT.md
+++ b/docs/libcurl/opts/CURLOPT_TCP_KEEPCNT.md
@@ -39,6 +39,8 @@ Any larger value is capped to this amount.
 
 9
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -65,6 +67,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_TCP_KEEPIDLE.md b/docs/libcurl/opts/CURLOPT_TCP_KEEPIDLE.md
index 60b94e64cc..370ace4a2c 100644
--- a/docs/libcurl/opts/CURLOPT_TCP_KEEPIDLE.md
+++ b/docs/libcurl/opts/CURLOPT_TCP_KEEPIDLE.md
@@ -38,6 +38,8 @@ this amount.
 
 60
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -64,6 +66,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_TCP_KEEPINTVL.md b/docs/libcurl/opts/CURLOPT_TCP_KEEPINTVL.md
index 307b139bef..9d0ebc7a89 100644
--- a/docs/libcurl/opts/CURLOPT_TCP_KEEPINTVL.md
+++ b/docs/libcurl/opts/CURLOPT_TCP_KEEPINTVL.md
@@ -37,6 +37,8 @@ this amount.
 
 60
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -63,6 +65,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_TCP_NODELAY.md b/docs/libcurl/opts/CURLOPT_TCP_NODELAY.md
index ee30b446f2..6b30b54655 100644
--- a/docs/libcurl/opts/CURLOPT_TCP_NODELAY.md
+++ b/docs/libcurl/opts/CURLOPT_TCP_NODELAY.md
@@ -46,6 +46,8 @@ overdone.
 
 1
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -65,6 +67,8 @@ int main(void)
 
 The default was changed to 1 from 0 in 7.50.2.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_TELNETOPTIONS.md b/docs/libcurl/opts/CURLOPT_TELNETOPTIONS.md
index fbd5d254b8..34717cbed6 100644
--- a/docs/libcurl/opts/CURLOPT_TELNETOPTIONS.md
+++ b/docs/libcurl/opts/CURLOPT_TELNETOPTIONS.md
@@ -36,6 +36,8 @@ standard for details.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -56,6 +58,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if TELNET is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_TFTP_BLKSIZE.md b/docs/libcurl/opts/CURLOPT_TFTP_BLKSIZE.md
index b85261402e..ab85fe45f7 100644
--- a/docs/libcurl/opts/CURLOPT_TFTP_BLKSIZE.md
+++ b/docs/libcurl/opts/CURLOPT_TFTP_BLKSIZE.md
@@ -36,6 +36,8 @@ is used.
 
 512
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -53,6 +55,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_TFTP_NO_OPTIONS.md b/docs/libcurl/opts/CURLOPT_TFTP_NO_OPTIONS.md
index 368c1b1036..098ee3944d 100644
--- a/docs/libcurl/opts/CURLOPT_TFTP_NO_OPTIONS.md
+++ b/docs/libcurl/opts/CURLOPT_TFTP_NO_OPTIONS.md
@@ -36,6 +36,8 @@ CURLOPT_TFTP_BLKSIZE(3) is ignored.
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -68,6 +70,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_TIMECONDITION.md b/docs/libcurl/opts/CURLOPT_TIMECONDITION.md
index 8f46bfc1c0..43c679bd6b 100644
--- a/docs/libcurl/opts/CURLOPT_TIMECONDITION.md
+++ b/docs/libcurl/opts/CURLOPT_TIMECONDITION.md
@@ -40,6 +40,8 @@ option can be used after a transfer to learn if a zero-byte successful
 
 CURL_TIMECOND_NONE (0)
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -62,6 +64,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_TIMEOUT.md b/docs/libcurl/opts/CURLOPT_TIMEOUT.md
index 90628f0ca4..0dc17f0367 100644
--- a/docs/libcurl/opts/CURLOPT_TIMEOUT.md
+++ b/docs/libcurl/opts/CURLOPT_TIMEOUT.md
@@ -60,7 +60,9 @@ signals to be used unless CURLOPT_NOSIGNAL(3) is set.
 
 # DEFAULT
 
-Default timeout is 0 (zero) which means it never times out during transfer.
+0 (zero) which means it never times out during transfer.
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -79,6 +81,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK. Returns CURLE_BAD_FUNCTION_ARGUMENT if set to a negative
diff --git a/docs/libcurl/opts/CURLOPT_TIMEOUT_MS.md b/docs/libcurl/opts/CURLOPT_TIMEOUT_MS.md
index 2e69201e46..e02261d5b2 100644
--- a/docs/libcurl/opts/CURLOPT_TIMEOUT_MS.md
+++ b/docs/libcurl/opts/CURLOPT_TIMEOUT_MS.md
@@ -35,7 +35,9 @@ See CURLOPT_TIMEOUT(3) for details.
 
 # DEFAULT
 
-Default timeout is 0 (zero) which means it never times out during transfer.
+0 (zero) which means it never times out during transfer.
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -54,6 +56,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_TIMEVALUE.md b/docs/libcurl/opts/CURLOPT_TIMEVALUE.md
index 2563df2454..ef9b9dab16 100644
--- a/docs/libcurl/opts/CURLOPT_TIMEVALUE.md
+++ b/docs/libcurl/opts/CURLOPT_TIMEVALUE.md
@@ -38,6 +38,8 @@ instead.
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -59,6 +61,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_TIMEVALUE_LARGE.md b/docs/libcurl/opts/CURLOPT_TIMEVALUE_LARGE.md
index 10086b9f51..9ae16e4e09 100644
--- a/docs/libcurl/opts/CURLOPT_TIMEVALUE_LARGE.md
+++ b/docs/libcurl/opts/CURLOPT_TIMEVALUE_LARGE.md
@@ -40,6 +40,8 @@ used to set dates beyond the year 2038.
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -61,6 +63,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_TLS13_CIPHERS.md b/docs/libcurl/opts/CURLOPT_TLS13_CIPHERS.md
index 08cfb748e3..f9320560de 100644
--- a/docs/libcurl/opts/CURLOPT_TLS13_CIPHERS.md
+++ b/docs/libcurl/opts/CURLOPT_TLS13_CIPHERS.md
@@ -52,7 +52,9 @@ option.
 
 # DEFAULT
 
-NULL, use internal default
+NULL, use internal built-in
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -71,12 +73,14 @@ int main(void)
 }
 ~~~
 
-# NOTES
+# HISTORY
 
 Added in 7.61.0 for OpenSSL. Available when built with OpenSSL \>= 1.1.1.
 
 Added in 7.85.0 for Schannel.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if supported, CURLE_NOT_BUILT_IN otherwise.
diff --git a/docs/libcurl/opts/CURLOPT_TLSAUTH_PASSWORD.md b/docs/libcurl/opts/CURLOPT_TLSAUTH_PASSWORD.md
index 2c924a832f..f97108a96f 100644
--- a/docs/libcurl/opts/CURLOPT_TLSAUTH_PASSWORD.md
+++ b/docs/libcurl/opts/CURLOPT_TLSAUTH_PASSWORD.md
@@ -44,6 +44,8 @@ This feature relies on TLS SRP which does not work with TLS 1.3.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -62,6 +64,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_TLSAUTH_TYPE.md b/docs/libcurl/opts/CURLOPT_TLSAUTH_TYPE.md
index 728d92cbe4..52c38a20d4 100644
--- a/docs/libcurl/opts/CURLOPT_TLSAUTH_TYPE.md
+++ b/docs/libcurl/opts/CURLOPT_TLSAUTH_TYPE.md
@@ -45,6 +45,8 @@ TLS SRP does not work with TLS 1.3.
 
 blank
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -63,6 +65,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_TLSAUTH_USERNAME.md b/docs/libcurl/opts/CURLOPT_TLSAUTH_USERNAME.md
index a8cfc12e9d..6715f75f13 100644
--- a/docs/libcurl/opts/CURLOPT_TLSAUTH_USERNAME.md
+++ b/docs/libcurl/opts/CURLOPT_TLSAUTH_USERNAME.md
@@ -43,6 +43,8 @@ This feature relies on TLS SRP which does not work with TLS 1.3.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -61,6 +63,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_TRAILERDATA.md b/docs/libcurl/opts/CURLOPT_TRAILERDATA.md
index 720709db36..bcc6753033 100644
--- a/docs/libcurl/opts/CURLOPT_TRAILERDATA.md
+++ b/docs/libcurl/opts/CURLOPT_TRAILERDATA.md
@@ -32,6 +32,8 @@ Data pointer to be passed to the HTTP trailer callback function.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -49,6 +51,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK.
diff --git a/docs/libcurl/opts/CURLOPT_TRAILERFUNCTION.md b/docs/libcurl/opts/CURLOPT_TRAILERFUNCTION.md
index b990e506cd..9c06a598cc 100644
--- a/docs/libcurl/opts/CURLOPT_TRAILERFUNCTION.md
+++ b/docs/libcurl/opts/CURLOPT_TRAILERFUNCTION.md
@@ -60,6 +60,8 @@ without any interruptions.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 ~~~c
 static int trailer_cb(struct curl_slist **tr, void *data)
@@ -101,6 +103,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK.
diff --git a/docs/libcurl/opts/CURLOPT_TRANSFERTEXT.md b/docs/libcurl/opts/CURLOPT_TRANSFERTEXT.md
index ca1a4756d2..bde3b3164a 100644
--- a/docs/libcurl/opts/CURLOPT_TRANSFERTEXT.md
+++ b/docs/libcurl/opts/CURLOPT_TRANSFERTEXT.md
@@ -39,6 +39,8 @@ simply sets the mode to ASCII and performs a standard transfer.
 
 0, disabled
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -55,6 +57,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if FTP is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_TRANSFER_ENCODING.md b/docs/libcurl/opts/CURLOPT_TRANSFER_ENCODING.md
index 0a71778248..a667845606 100644
--- a/docs/libcurl/opts/CURLOPT_TRANSFER_ENCODING.md
+++ b/docs/libcurl/opts/CURLOPT_TRANSFER_ENCODING.md
@@ -44,6 +44,8 @@ by both HTTP clients and HTTP servers.
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -58,6 +60,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_UNIX_SOCKET_PATH.md b/docs/libcurl/opts/CURLOPT_UNIX_SOCKET_PATH.md
index 63faab8adb..f5197ee626 100644
--- a/docs/libcurl/opts/CURLOPT_UNIX_SOCKET_PATH.md
+++ b/docs/libcurl/opts/CURLOPT_UNIX_SOCKET_PATH.md
@@ -48,7 +48,9 @@ option.
 
 # DEFAULT
 
-Default is NULL, meaning that no Unix domain sockets are used.
+NULL - no Unix domain sockets are used.
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -76,6 +78,8 @@ you can use the proc filesystem to bypass the limitation:
   /* Be sure to keep dirfd valid until you discard the handle */
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_UNRESTRICTED_AUTH.md b/docs/libcurl/opts/CURLOPT_UNRESTRICTED_AUTH.md
index 70c0c3895b..010ec09f22 100644
--- a/docs/libcurl/opts/CURLOPT_UNRESTRICTED_AUTH.md
+++ b/docs/libcurl/opts/CURLOPT_UNRESTRICTED_AUTH.md
@@ -53,6 +53,8 @@ again and again as the following hosts can keep redirecting to new hosts.
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -68,6 +70,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if HTTP is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_UPKEEP_INTERVAL_MS.md b/docs/libcurl/opts/CURLOPT_UPKEEP_INTERVAL_MS.md
index 7966a28ce7..d8cdb90e3a 100644
--- a/docs/libcurl/opts/CURLOPT_UPKEEP_INTERVAL_MS.md
+++ b/docs/libcurl/opts/CURLOPT_UPKEEP_INTERVAL_MS.md
@@ -42,6 +42,8 @@ is called, an HTTP/2 PING frame is sent on the connection.
 
 CURL_UPKEEP_INTERVAL_DEFAULT (currently defined as 60000L, which is 60 seconds)
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -72,6 +74,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_UPLOAD.md b/docs/libcurl/opts/CURLOPT_UPLOAD.md
index 556bc87560..4576d27ff6 100644
--- a/docs/libcurl/opts/CURLOPT_UPLOAD.md
+++ b/docs/libcurl/opts/CURLOPT_UPLOAD.md
@@ -28,23 +28,25 @@ CURLcode curl_easy_setopt(CURL *handle, CURLOPT_UPLOAD, long upload);
 # DESCRIPTION
 
 The long parameter *upload* set to 1 tells the library to prepare for and
-perform an upload. The CURLOPT_READDATA(3) and
-CURLOPT_INFILESIZE(3) or CURLOPT_INFILESIZE_LARGE(3) options are
-also interesting for uploads. If the protocol is HTTP, uploading means using
-the PUT request unless you tell libcurl otherwise.
+perform an upload. The CURLOPT_READDATA(3) and CURLOPT_INFILESIZE(3) or
+CURLOPT_INFILESIZE_LARGE(3) options are also interesting for uploads. If the
+protocol is HTTP, uploading means using the PUT request unless you tell
+libcurl otherwise.
 
 Using PUT with HTTP 1.1 implies the use of a "Expect: 100-continue" header.
 You can disable this header with CURLOPT_HTTPHEADER(3) as usual.
 
 If you use PUT to an HTTP 1.1 server, you can upload data without knowing the
 size before starting the transfer. The library enables this by adding a header
-"Transfer-Encoding: chunked". With HTTP 1.0 or if you prefer not to use chunked
-transfer, you must specify the size of the data with
+"Transfer-Encoding: chunked". With HTTP 1.0 or if you prefer not to use
+chunked transfer, you must specify the size of the data with
 CURLOPT_INFILESIZE(3) or CURLOPT_INFILESIZE_LARGE(3).
 
 # DEFAULT
 
-0, default is download
+0
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -87,6 +89,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_UPLOAD_BUFFERSIZE.md b/docs/libcurl/opts/CURLOPT_UPLOAD_BUFFERSIZE.md
index cb02cffacc..72a4b64d50 100644
--- a/docs/libcurl/opts/CURLOPT_UPLOAD_BUFFERSIZE.md
+++ b/docs/libcurl/opts/CURLOPT_UPLOAD_BUFFERSIZE.md
@@ -50,6 +50,8 @@ transfer as that may lead to unintended consequences.
 
 65536 bytes
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -70,6 +72,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_URL.md b/docs/libcurl/opts/CURLOPT_URL.md
index 77b7a70179..45d8239872 100644
--- a/docs/libcurl/opts/CURLOPT_URL.md
+++ b/docs/libcurl/opts/CURLOPT_URL.md
@@ -88,8 +88,7 @@ specified when passed to the name resolver functions.
 
 # DEFAULT
 
-There is no default URL. If this option is not set, no transfer can be
-performed.
+NULL. If this option is not set, no transfer can be performed.
 
 # SECURITY CONCERNS
 
@@ -116,6 +115,8 @@ User provided URLs can also be made to point to sites that redirect further on
 (possibly to other protocols too). Consider your
 CURLOPT_FOLLOWLOCATION(3) and CURLOPT_REDIR_PROTOCOLS_STR(3) settings.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -130,6 +131,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK on success or CURLE_OUT_OF_MEMORY if there was insufficient
diff --git a/docs/libcurl/opts/CURLOPT_USERAGENT.md b/docs/libcurl/opts/CURLOPT_USERAGENT.md
index d20513b080..1aeb1c9ab5 100644
--- a/docs/libcurl/opts/CURLOPT_USERAGENT.md
+++ b/docs/libcurl/opts/CURLOPT_USERAGENT.md
@@ -37,7 +37,9 @@ option.
 
 # DEFAULT
 
-NULL, no User-Agent: header is used by default.
+NULL, no User-Agent: header is used.
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -55,6 +57,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if HTTP is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_USERNAME.md b/docs/libcurl/opts/CURLOPT_USERNAME.md
index cd104f7b93..7274219468 100644
--- a/docs/libcurl/opts/CURLOPT_USERNAME.md
+++ b/docs/libcurl/opts/CURLOPT_USERNAME.md
@@ -61,6 +61,8 @@ option.
 
 blank
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -80,6 +82,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLOPT_USERPWD.md b/docs/libcurl/opts/CURLOPT_USERPWD.md
index cf9d6dac3a..3d5e34d013 100644
--- a/docs/libcurl/opts/CURLOPT_USERPWD.md
+++ b/docs/libcurl/opts/CURLOPT_USERPWD.md
@@ -67,6 +67,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -86,6 +88,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK on success or
diff --git a/docs/libcurl/opts/CURLOPT_USE_SSL.md b/docs/libcurl/opts/CURLOPT_USE_SSL.md
index 6fe78825a7..c74be586b7 100644
--- a/docs/libcurl/opts/CURLOPT_USE_SSL.md
+++ b/docs/libcurl/opts/CURLOPT_USE_SSL.md
@@ -59,6 +59,8 @@ Require SSL for all communication or fail with *CURLE_USE_SSL_FAILED*.
 
 CURLUSESSL_NONE
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -83,6 +85,8 @@ This option was known as CURLOPT_FTP_SSL up to 7.16.4, and the constants were
 known as CURLFTPSSL_* Handled by LDAP since 7.81.0. Fully supported by the
 OpenLDAP backend only.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_VERBOSE.md b/docs/libcurl/opts/CURLOPT_VERBOSE.md
index 96191ea00e..b242fcbc45 100644
--- a/docs/libcurl/opts/CURLOPT_VERBOSE.md
+++ b/docs/libcurl/opts/CURLOPT_VERBOSE.md
@@ -43,6 +43,8 @@ CURLOPT_DEBUGFUNCTION(3).
 
 0, meaning disabled.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -61,6 +63,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_WILDCARDMATCH.md b/docs/libcurl/opts/CURLOPT_WILDCARDMATCH.md
index 5e21a9e5e3..e6ca3d6556 100644
--- a/docs/libcurl/opts/CURLOPT_WILDCARDMATCH.md
+++ b/docs/libcurl/opts/CURLOPT_WILDCARDMATCH.md
@@ -77,6 +77,8 @@ Using the rules above, a filename pattern can be constructed:
 
     ftp://example.com/some/path/[a-z[:upper:]\\].jpg
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -101,6 +103,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_WRITEDATA.md b/docs/libcurl/opts/CURLOPT_WRITEDATA.md
index 7d4e64fdaf..c042a19e02 100644
--- a/docs/libcurl/opts/CURLOPT_WRITEDATA.md
+++ b/docs/libcurl/opts/CURLOPT_WRITEDATA.md
@@ -42,7 +42,9 @@ crashes.
 
 # DEFAULT
 
-By default, this is a FILE * to stdout.
+stdout
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -57,6 +59,8 @@ https://curl.se/libcurl/c/getinmemory.html
 This option was formerly known as CURLOPT_FILE, the name CURLOPT_WRITEDATA(3)
 was added in 7.9.7.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 This returns CURLE_OK.
diff --git a/docs/libcurl/opts/CURLOPT_WRITEFUNCTION.md b/docs/libcurl/opts/CURLOPT_WRITEFUNCTION.md
index ea67809ef7..022f5da0b0 100644
--- a/docs/libcurl/opts/CURLOPT_WRITEFUNCTION.md
+++ b/docs/libcurl/opts/CURLOPT_WRITEFUNCTION.md
@@ -73,7 +73,9 @@ do that.
 
 # DEFAULT
 
-libcurl uses 'fwrite' as a callback by default.
+fwrite(3)
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -130,6 +132,8 @@ int main(void)
 
 Support for the CURL_WRITEFUNC_PAUSE return code was added in version 7.18.0.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 This returns CURLE_OK.
diff --git a/docs/libcurl/opts/CURLOPT_WS_OPTIONS.md b/docs/libcurl/opts/CURLOPT_WS_OPTIONS.md
index a72eafcdfd..3eba3705ff 100644
--- a/docs/libcurl/opts/CURLOPT_WS_OPTIONS.md
+++ b/docs/libcurl/opts/CURLOPT_WS_OPTIONS.md
@@ -48,6 +48,8 @@ application.
 
 0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -65,6 +67,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
diff --git a/docs/libcurl/opts/CURLOPT_XFERINFODATA.md b/docs/libcurl/opts/CURLOPT_XFERINFODATA.md
index 6b83fe3a78..4ed174effd 100644
--- a/docs/libcurl/opts/CURLOPT_XFERINFODATA.md
+++ b/docs/libcurl/opts/CURLOPT_XFERINFODATA.md
@@ -34,7 +34,9 @@ This is an alias for CURLOPT_PROGRESSDATA(3).
 
 # DEFAULT
 
-The default value of this parameter is NULL.
+NULL
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -70,6 +72,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK
diff --git a/docs/libcurl/opts/CURLOPT_XFERINFOFUNCTION.md b/docs/libcurl/opts/CURLOPT_XFERINFOFUNCTION.md
index ce787d061c..a7c130a506 100644
--- a/docs/libcurl/opts/CURLOPT_XFERINFOFUNCTION.md
+++ b/docs/libcurl/opts/CURLOPT_XFERINFOFUNCTION.md
@@ -71,8 +71,9 @@ get called.
 
 # DEFAULT
 
-By default, libcurl has an internal progress meter. That is rarely wanted by
-users.
+NULL - use the internal progress meter. That is rarely wanted by users.
+
+# %PROTOCOLS%
 
 # EXAMPLE
 
@@ -113,6 +114,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK.
diff --git a/docs/libcurl/opts/CURLOPT_XOAUTH2_BEARER.md b/docs/libcurl/opts/CURLOPT_XOAUTH2_BEARER.md
index 5b0dd156e6..061a1f69b9 100644
--- a/docs/libcurl/opts/CURLOPT_XOAUTH2_BEARER.md
+++ b/docs/libcurl/opts/CURLOPT_XOAUTH2_BEARER.md
@@ -44,6 +44,8 @@ option.
 
 NULL
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -64,6 +66,8 @@ int main(void)
 
 Support for OpenLDAP added in 7.82.0.
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
diff --git a/docs/libcurl/opts/CURLSHOPT_LOCKFUNC.md b/docs/libcurl/opts/CURLSHOPT_LOCKFUNC.md
index e88f4c0af4..208dfdd62a 100644
--- a/docs/libcurl/opts/CURLSHOPT_LOCKFUNC.md
+++ b/docs/libcurl/opts/CURLSHOPT_LOCKFUNC.md
@@ -49,6 +49,8 @@ sure that the callback uses a different lock for each kind of data.
 *clientp* is the private pointer you set with CURLSHOPT_USERDATA(3).
 This pointer is not used by libcurl itself.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -65,6 +67,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLSHE_OK (zero) means that the option was set properly, non-zero means an
diff --git a/docs/libcurl/opts/CURLSHOPT_SHARE.md b/docs/libcurl/opts/CURLSHOPT_SHARE.md
index 68246ac892..78e4781a3b 100644
--- a/docs/libcurl/opts/CURLSHOPT_SHARE.md
+++ b/docs/libcurl/opts/CURLSHOPT_SHARE.md
@@ -92,6 +92,8 @@ It is not supported to share the HSTS between multiple concurrent threads.
 
 Added in 7.88.0
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -105,6 +107,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLSHE_OK (zero) means that the option was set properly, non-zero means an
diff --git a/docs/libcurl/opts/CURLSHOPT_UNLOCKFUNC.md b/docs/libcurl/opts/CURLSHOPT_UNLOCKFUNC.md
index d1111d42fd..503918231d 100644
--- a/docs/libcurl/opts/CURLSHOPT_UNLOCKFUNC.md
+++ b/docs/libcurl/opts/CURLSHOPT_UNLOCKFUNC.md
@@ -45,6 +45,8 @@ sure that the callback uses a different lock for each kind of data.
 *clientp* is the private pointer you set with CURLSHOPT_USERDATA(3).
 This pointer is not used by libcurl itself.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -60,6 +62,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLSHE_OK (zero) means that the option was set properly, non-zero means an
diff --git a/docs/libcurl/opts/CURLSHOPT_UNSHARE.md b/docs/libcurl/opts/CURLSHOPT_UNSHARE.md
index d92420be77..43edb4d256 100644
--- a/docs/libcurl/opts/CURLSHOPT_UNSHARE.md
+++ b/docs/libcurl/opts/CURLSHOPT_UNSHARE.md
@@ -59,6 +59,8 @@ The connection cache is no longer shared.
 
 The Public Suffix List is no longer shared.
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -72,6 +74,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLSHE_OK (zero) means that the option was set properly, non-zero means an
diff --git a/docs/libcurl/opts/CURLSHOPT_USERDATA.md b/docs/libcurl/opts/CURLSHOPT_USERDATA.md
index e255041674..5796ce21b2 100644
--- a/docs/libcurl/opts/CURLSHOPT_USERDATA.md
+++ b/docs/libcurl/opts/CURLSHOPT_USERDATA.md
@@ -32,6 +32,8 @@ The *clientp* parameter is held verbatim by libcurl and is passed on as
 the *clientp* argument to the callbacks set with
 CURLSHOPT_LOCKFUNC(3) and CURLSHOPT_UNLOCKFUNC(3).
 
+# %PROTOCOLS%
+
 # EXAMPLE
 
 ~~~c
@@ -50,6 +52,8 @@ int main(void)
 }
 ~~~
 
+# %AVAILABILITY%
+
 # RETURN VALUE
 
 CURLSHE_OK (zero) means that the option was set properly, non-zero means an
diff --git a/scripts/cd2nroff b/scripts/cd2nroff
index 4763b528dc..00b2cc05e0 100755
--- a/scripts/cd2nroff
+++ b/scripts/cd2nroff
@@ -103,15 +103,25 @@ sub outprotocols {
     push @o, ".SH PROTOCOLS\n";
 
     if($p[0] eq "TLS") {
-        push @o, "All TLS based protocols: HTTPS, FTPS, IMAPS, POP3S, SMTPS etc.";
+        push @o, "This functionality affects all TLS based protocols: HTTPS, FTPS, IMAPS, POP3S, SMTPS etc.";
     }
     else {
         my @s = sort @p;
+        push @o, "This functionality affects ";
         for my $e (sort @s) {
-            push @o, sprintf "%s$e",
-                $comma ? (($e eq $s[-1]) ? " and " : ", "): "";
+            push @o, sprintf "%s%s",
+                $comma ? (($e eq $s[-1]) ? " and " : ", "): "",
+                lc($e);
             $comma = 1;
         }
+        if($#s == 0) {
+            if($s[0] eq "All") {
+                push @o, " supported protocols";
+            }
+            else {
+                push @o, " only";
+            }
+        }
     }
     push @o, "\n";
     return @o;
@@ -447,20 +457,24 @@ sub single {
             elsif($word eq "AVAILABILITY") {
                 print STDERR "$f:$line:1:WARN: AVAILABILITY section in source file\n";
             }
-            elsif($word eq "EXAMPLE") {
-                # insert the generated PROTOCOLS section before EXAMPLE
+            elsif($word eq "%PROTOCOLS%") {
+                # insert the generated PROTOCOLS section
                 push @desc, outprotocols(@proto);
 
                 if($proto[0] eq "TLS") {
                     push @desc, outtls(@tls);
                 }
+                $header = 1;
+                next;
             }
-            elsif($word eq "RETURN VALUE") {
+            elsif($word eq "%AVAILABILITY%") {
                 if($addedin ne "n/a") {
-                    # insert the generated AVAILABILITY section before RETURN VALUE
+                    # insert the generated AVAILABILITY section
                     push @desc, ".SH AVAILABILITY\n";
                     push @desc, "Added in curl $addedin\n";
                 }
+                $header = 1;
+                next;
             }
             push @desc, ".SH $word\n";
             $header = 1;