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Daniel Stenberg e3fe020089

docs/libcurl: generate PROTOCOLS from meta-data

Remove the PROTOCOLS section from the source files completely and
instead generate them based on the header data in the curldown files.

It also generates TLS backend information for options marked for TLS as
protocol.

Closes #13175

2024-03-23 18:13:03 +01:00

932 B

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SPDX-License-Identifier

Title

Section

Source

See-also

Protocol

curl

curl_url_strerror

libcurl

curl_easy_strerror (3)

curl_multi_strerror (3)

curl_share_strerror (3)

curl_url_get (3)

curl_url_set (3)

libcurl-errors (3)

All

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.

932 B Raw Blame History