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_VERBOSE(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, "https://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),