jehanne/sys/include/apw/stdio.h

44 lines
1.3 KiB
C

/*
* This file is part of Jehanne.
*
* Copyright (C) 2016 Giacomo Tesio <giacomo@tesio.it>
*
* Jehanne 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, version 2 of the License.
*
* Jehanne 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 Jehanne. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _STDIO_H
#define _STDIO_H
/* Simple trick to avoid name clash between native and standard headers:
*
* when you use stdio.h in native Jehanne code, you have to include it
* after u.h and libc.h: thus in native code, JEHANNE_LIBC will already
* be defined, while in posix code it will not (and it will undef at
* the first includsion of the wrapper)
*
* This way, defining JEHANNE_LIBC is all we have to do in libc.h to
* cope with ANSI/POSIX pollution, without introducing ifdef guards.
*/
#ifndef JEHANNE_LIBC
#include "libc.wrapper.h"
#endif
#ifdef __cplusplus
extern "C" {
#endif
#include "../stdio.h"
#ifdef __cplusplus
}
#endif
#endif