Provided by: libcurl4-doc_7.58.0-2ubuntu3.24_all 

NAME
curl_free - reclaim memory that has been obtained through a libcurl call
SYNOPSIS
#include <curl/curl.h>
void curl_free( char *ptr );
DESCRIPTION
curl_free reclaims memory that has been obtained through a libcurl call. Use curl_free(3) instead of
free() to avoid anomalies that can result from differences in memory management between your application
and libcurl.
SEE ALSO
curl_easy_unescape(3), curl_easy_escape(3)
libcurl 7.58.0 February 03, 2016 curl_free(3)