/*
* IceBreaker
* Copyright (c) 2000-2020 Matthew Miller <mattdm@mattdm.org> and
* Enrico Tassi <gareuselesinge@infinito.it>
*
* <http://www.mattdm.org/icebreaker>
*
* This program 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 2 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 this program; if not, write to the Free Software Foundation, Inc., 59
* Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
/*
* This file contains function prototypes, macros, etc. to aid in win32
* cross-compiling using mingw32 (based on gcc version 2.95.2 19991024
* (release))
*
* This is Enrico Tassi's <gareuselesinge@infinito.it> domain. :)
*/
#ifndef WIN32_COMPATIBILITY_H
#define WIN32_COMPATIBILITY_H
// fix -- make this also work with cygwin
#ifdef __MINGW32__
#include <stdarg.h>
/* mingw32 is missing snprintf. It has _snprintf,
but unfortunately and stupidly, the size parameter has an off-by-one
error causing it to write one more char than requested. this is a
workaround.... */
#define snprintf snprintf_mingw32kludge
#define vsnprintf vsnprintf_mingw32kludge
int snprintf_mingw32kludge(char *str, size_t size, const char *format, ...);
int vsnprintf_mingw32kludge(char *str, size_t size, const char *format, va_list ap);
/* mingw32 has no index() in string.h */
extern char *index(const char *s, int c);
/* mingw32 has 'short' random functions */
#define srandom(A) srand(A)
#define random() rand()
/* No pwd.h in mingw32 */
#define uid_t int
#define gid_t int
struct passwd{
char *pw_name; /* user name */
char *pw_passwd; /* user password */
uid_t pw_uid; /* user id */
gid_t pw_gid; /* group id */
char *pw_gecos; /* real name */
char *pw_dir; /* home directory */
char *pw_shell; /* shell program */
};
/* No pwd.h -> no getpw... */
#define getuid() 0
extern struct passwd *getpwuid(int id);
#else
#error Please configure win32_compatibility.h / win32_compatibility.c for your compiler and send the results to <mattdm@mattdm.org>. Thank you!
#endif // __MINGW__
#endif /* WIN32_COMPATIBILITY_H */