mirror of
https://github.com/ENSL/NS.git
synced 2024-12-18 16:51:34 +00:00
b5590dd5d9
git-svn-id: https://unknownworlds.svn.cloudforge.com/ns1@144 67975925-1194-0748-b3d5-c16f83f1a3a1
27 lines
1 KiB
Groff
27 lines
1 KiB
Groff
.\" You can view this file with:
|
|
.\" nroff -man [file]
|
|
.\" $Id: curl_unescape.3,v 1.3 2002/09/25 12:11:12 bagder Exp $
|
|
.\"
|
|
.TH curl_unescape 3 "22 March 2001" "libcurl 7.7" "libcurl Manual"
|
|
.SH NAME
|
|
curl_unescape - URL decodes the given string
|
|
.SH SYNOPSIS
|
|
.B #include <curl/curl.h>
|
|
.sp
|
|
.BI "char *curl_unescape( char *" url ", int "length " );"
|
|
.ad
|
|
.SH 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 curl_free() the returned string when you're done with it.
|
|
.SH RETURN VALUE
|
|
A pointer to a zero terminated string or NULL if it failed.
|
|
.SH "SEE ALSO"
|
|
.I curl_escape(), curl_free(), RFC 2396
|