curl_easy_escape(3) libcurl Manual curl_easy_escape(3)NAMEcurl_easy_escape - URL encodes the given string
SYNOPSIS
#include <curl/curl.h>
char *curl_easy_escape( CURL *curl, char *url, int length );
DESCRIPTION
This function converts the given input string to an URL encoded string
and returns that as a new allocated string. All input characters that
are not a-z, A-Z or 0-9 are converted to their "URL escaped" version
(%NN where NN is a two-digit hexadecimal number).
If the length argument is set to 0 (zero), curl_easy_escape(3) uses
strlen() on the input url to find out the size.
You must curl_free(3) the returned string when you're done with it.
AVAILABILITY
Added in 7.15.4 and replaces the old curl_escape(3) function.
RETURN VALUE
A pointer to a zero terminated string or NULL if it failed.
SEE ALSOcurl_easy_unescape(3), curl_free(3), RFC2396
libcurl 7.15.4 7 April 2006 curl_easy_escape(3)