Daniel Stenberg b935fd4a07

docs: make each libcurl man specify protocol(s)

The mandatory header now has a mandatory list of protocols for which the
manpage is relevant.

Most man pages already has a "PROTOCOLS" section, but this introduces a
stricter way to specify the relevant protocols.

cd2nroff verifies that at least one protocol is mentioned (which can be
`*`).

This information is not used just yet, but A) the PROTOCOLS section can
now instead get generated and get a unified wording across all manpages
and B) this allows us to more reliably filter/search for protocol
specific manpages/options.

Closes #13166

2024-03-21 15:27:06 +01:00

930 B

Raw Blame History

c: Copyright (C) Daniel Stenberg, daniel@haxx.se, et al. SPDX-License-Identifier: curl Title: curl_url_strerror Section: 3 Source: libcurl See-also: - curl_easy_strerror (3) - curl_multi_strerror (3) - curl_share_strerror (3) - curl_url_get (3) - curl_url_set (3) - libcurl-errors (3) Protocol: - *

NAME

curl_url_strerror - return string describing error code

SYNOPSIS

#include <curl/curl.h>

const char *curl_url_strerror(CURLUcode errornum);

DESCRIPTION

This function returns a string describing the CURLUcode error code passed in the argument errornum.

EXAMPLE

int main(void)
{
  CURLUcode rc;
  CURLU *url = curl_url();
  rc = curl_url_set(url, CURLUPART_URL, "https://example.com", 0);
  if(rc)
    printf("URL error: %s\n", curl_url_strerror(rc));
  curl_url_cleanup(url);
}

AVAILABILITY

Added in 7.80.0

RETURN VALUE

A pointer to a null-terminated string.

930 B Raw Blame History