mojave man page for curlopt_stderr

CURLOPT_STDERR(3)					     curl_easy_setopt options						 CURLOPT_STDERR(3)

NAME
       CURLOPT_STDERR - redirect stderr to another stream

SYNOPSIS
       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_STDERR, FILE *stream);

DESCRIPTION
       Pass  a	FILE * as parameter. Tell libcurl to use this stream instead of stderr when showing the progress meter and displaying CURLOPT_VER-
       BOSE(3) data.

DEFAULT
       stderr

PROTOCOLS
       All

EXAMPLE
       CURL *curl = curl_easy_init();
       FILE *filep = fopen("dump", "wb");
       if(curl) {
	 curl_easy_setopt(curl, CURLOPT_URL, "http://example.com");
	 curl_easy_setopt(curl, CURLOPT_STDERR, filep);

	 curl_easy_perform(curl);
       }

AVAILABILITY
       Always

RETURN VALUE
       Returns CURLE_OK

SEE ALSO
       CURLOPT_VERBOSE(3), CURLOPT_NOPROGRESS(3),

libcurl 7.54.0							 February 03, 2016						 CURLOPT_STDERR(3)