Update to GPLv3+; update copyright notices everywhere.

[userv-utils] / www-cgi / ucgi.h

/*
 * Copyright 1996-2013 Ian Jackson <ijackson@chiark.greenend.org.uk>
 * Copyright 1998 David Damerell <damerell@chiark.greenend.org.uk>
 * Copyright 1999,2003
 *    Chancellor Masters and Scholars of the University of Cambridge
 * Copyright 2010 Tony Finch <fanf@dotat.at>
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with userv-utils; if not, see http://www.gnu.org/licenses/.
 */

#ifndef UCGI_H
#define UCGI_H

#include <stdlib.h>

#define MAX_ARGS 1024
#define MAX_USERNAME_LEN 1024
#define MAX_SCRIPTPATH_LEN 1024
#define MAX_ENVVAR_VALUE (1024*1024)

void syserror(const char *m);
void error(const char *m);
void *xmalloc(size_t sz);
void xsetenv(const char *en, const char *ev, int overwrite);

extern const char *const envok[];
extern const int nenvok;
extern int debugmode;

#endif