NAME¶
curl_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, 0-9, '-', '.', '_' or '~' 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 ALSO¶
curl_easy_unescape(3),
curl_free(3),
RFC2396