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CURLINFO_PRIMARY_PORT.3: clarify which port this is

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As it was not entirely clear previously.

Closes #8725
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Daniel Stenberg 2022-04-19 23:06:12 +02:00
parent 774dbd520a
commit f7f26077bc
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1 changed files with 6 additions and 1 deletions
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docs/libcurl/opts/CURLINFO_PRIMARY_PORT.3
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@ -5,7 +5,7 @@
.\" * | (__| |_| | _ <| |___
.\" * \___|\___/|_| \_\_____|
.\" *
.\" * Copyright (C) 1998 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
.\" * Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
.\" *
.\" * This software is licensed as described in the file COPYING, which
.\" * you should have received as part of this distribution. The terms
@ -32,6 +32,11 @@ CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_PRIMARY_PORT, long *portp);
.SH DESCRIPTION
Pass a pointer to a long to receive the destination port of the most recent
connection done with this \fBcurl\fP handle.
This is the destination port of the actual TCP or UDP connection libcurl used.
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 resently
accessed URL.
.SH PROTOCOLS
All
.SH EXAMPLE