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GNU/Linux man pages

Livre :
Expressions régulières,
Syntaxe et mise en oeuvre :

ISBN : 978-2-7460-9712-4
EAN : 9782746097124
(Editions ENI)

GNU/Linux

CentOS 2.1AS

(Slurm)

curl_unescape(3)


curl_unescape

curl_unescape

NAME
SYNOPSIS
DESCRIPTION
RETURN VALUE
SEE ALSO

NAME

curl_unescape - URL decodes the given string

SYNOPSIS

#include <curl/curl.h>

char *curl_unescape( char *url, int length );

DESCRIPTION

This function will convert the given URL encoded input string to a "plain string" and return that as a new allocated string. All input characters that are URL encoded (%XX where XX is a two-digit hexadecimal number, or +) will be converted to their plain text versions (up to a ? letter, no letters to the right of a ? letter will be converted).

If the ’length’ argument is set to 0, curl_unescape() will use strlen() on the input ’url’ string to find out the size.

You must free() the returned string when you’re done with it.

RETURN VALUE

A pointer to a zero terminated string or NULL if it failed.

SEE ALSO

curl_escape(), RFC 2396



curl_unescape(3)