1 .\" cgiGetValue - Return the value of a CGI variable
2 .\" Copyright (c) 2007,8 by Martin Schulze <joey@infodrom.org>
4 .\" This program is free software; you can redistribute it and/or modify
5 .\" it under the terms of the GNU General Public License as published by
6 .\" the Free Software Foundation; either version 2 of the License, or
7 .\" (at your option) any later version.
9 .\" This program is distributed in the hope that it will be useful,
10 .\" but WITHOUT ANY WARRANTY; without even the implied warranty of
11 .\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 .\" GNU General Public License for more details.
14 .\" You should have received a copy of the GNU General Public License
15 .\" along with this program; if not, write to the Free Software Foundation
16 .\" Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18 .TH cgiGetValue 3 "6 April 2008" "CGI Library" "Programmer's Manual"
20 cgiGetFile \- Return information of a CGI file variable
25 .BI "s_file *cgiGetFile (s_cgi *" parms ", const char *" name );
28 This routine returns a pointer to a datastructure associated with the
29 value of a CGI file variable. The pointer must not be freed.
33 structure is declared as follows:
37 typedef struct file_s {
46 Memory allocated by this data structure is automatically freed by the
50 On success a pointer to the
52 datastructure is returned. If the variable wasn't transmitted or the
53 through CGI or if the filename was empty NULL is returned.
55 This CGI library is written by Martin Schulze
56 <joey@infodrom.org>. If you have additions or improvements
57 please get in touch with him.
60 .BR cgiGetVariables (3),
61 .BR cgiGetCookies (3),