1 /*
2 cgi.h - Some simple routines for cgi programming
3 Copyright (c) 1996-8 Martin Schulze <joey@infodrom.north.de>
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
18 */
20 #ifndef _CGI_H_
21 #define _CGI_H_
23 typedef struct cgi_s {
24 char *name,
25 *value;
26 } s_cgi;
28 /* cgiHeader
29 *
30 * returns a valid CGI Header (Content-type...)
31 */
32 void cgiHeader ();
34 /* cgiDebug
35 *
36 * Set/unsets debugging
37 */
38 void cgiDebug (int level, int where);
40 /* cgiInit
41 *
42 * Reads in variables set via POST or stdin
43 */
44 s_cgi **cgiInit ();
46 /* cgiGetValue
47 *
48 * Returns the value of the specified variable or NULL if it's empty
49 * or doesn't exist.
50 */
51 char *cgiGetValue(s_cgi **parms, const char *var);
53 /* cgiRedirect
54 *
55 * Provides a valid redirect for web pages.
56 */
57 void cgiRedirect (const char *url);
59 #endif /* _CGI_H_ */