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

901 B

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

NAME

curl_multi_strerror - return string describing error code

SYNOPSIS

#include <curl/curl.h>

const char *curl_multi_strerror(CURLMcode errornum);

DESCRIPTION

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

EXAMPLE

int main(void)
{
  int still_running;
  CURLM *multi = curl_multi_init();

  CURLMcode mc = curl_multi_perform(multi, &still_running);
  if(mc)
    printf("error: %s\n", curl_multi_strerror(mc));
}

AVAILABILITY

This function was added in libcurl 7.12.0

RETURN VALUE

A pointer to a null-terminated string.

901 B Raw Blame History