curl_free - Man Page
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.
Passing in a NULL pointer in ptr will make this function return immediately with no action.
See Also
Referenced By
curl_easy_escape(3), curl_easy_unescape(3), curl_escape(3), curl_getenv(3), curl_unescape(3), curl_url_get(3), libcurl-url(3).
November 05, 2020 libcurl 7.75.0 libcurl Manual