mojave man page for curlopt_headerdata

CURLOPT_HEADERDATA(3)					     curl_easy_setopt options					     CURLOPT_HEADERDATA(3)

NAME
       CURLOPT_HEADERDATA - pointer to pass to header callback

SYNOPSIS
       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_HEADERDATA, void *pointer);

DESCRIPTION
       Pass a pointer to be used to write the header part of the received data to.

       If CURLOPT_WRITEFUNCTION(3) or CURLOPT_HEADERFUNCTION(3) is used, pointer will be passed in to the respective callback.

       If neither of those options are set, pointer must be a valid FILE * and it will be used by a plain fwrite() to write headers to.

DEFAULT
       NULL

PROTOCOLS
       All

EXAMPLE
       TODO

AVAILABILITY
       Always

RETURN VALUE
       Returns CURLE_OK

SEE ALSO
       CURLOPT_HEADERFUNCTION(3), CURLOPT_WRITEFUNCTION(3),

libcurl 7.54.0							 February 03, 2016					     CURLOPT_HEADERDATA(3)