curl_easy_strerror(3) [centos man page]

curl_easy_strerror(3)						  libcurl Manual					     curl_easy_strerror(3)

NAME

       curl_easy_strerror - return string describing error code

SYNOPSIS

       #include <curl/curl.h>

       const char *curl_easy_strerror(CURLcode errornum);

DESCRIPTION

       The curl_easy_strerror() function returns a string describing the CURLcode error code passed in the argument errornum.

AVAILABILITY

       This function was added in libcurl 7.12.0

RETURN VALUE

       A pointer to a zero terminated string.

SEE ALSO

       libcurl-errors(3), curl_multi_strerror(3), curl_share_strerror(3)

libcurl 7.12							    26 Apr 2004 					     curl_easy_strerror(3)

CURLOPT_NOBODY(3)					     curl_easy_setopt options						 CURLOPT_NOBODY(3)

NAME

       CURLOPT_NOBODY - do the download request without getting the body

SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_NOBODY, long opt);

DESCRIPTION

       A  long	parameter  set	to  1  tells libcurl to not include the body-part in the output when doing what would otherwise be a download. For
       HTTP(S), this makes libcurl do a HEAD request. For most other protocols it means just not asking to transfer the body data.

       Enabling this option means asking for a download but without a body.

DEFAULT

       0, the body is transferred

PROTOCOLS

       Most

EXAMPLE

       curl = curl_easy_init();
       if(curl) {
	 curl_easy_setopt(curl, CURLOPT_URL, "http://example.com");

	 /* get us the resource without a body! */
	 curl_easy_setopt(curl, CURLOPT_NOBODY, 1L);

	 /* Perform the request */
	 curl_easy_perform(curl);
       }

AVAILABILITY

       Always

RETURN VALUE

       Returns CURLE_OK

SEE ALSO

       CURLOPT_HTTPGET(3), CURLOPT_POST(3),

libcurl 7.54.0							 February 03, 2016						 CURLOPT_NOBODY(3)