mes/mlibc/include/sys/mman.h
Jan Nieuwenhuizen 397d7a6c43 mlibc: Tinycc support: gcc -nostdinc -nostdlib.
* mlibc/libc-gcc+tcc.c: New file.
* mlibc/include/dlfcn.h:
* mlibc/include/errno.h:
* mlibc/include/signal.h:
* mlibc/include/sys/mman.h:
* mlibc/include/sys/time.h:  Add tcc declarations.
2017-07-27 23:44:22 +02:00

44 lines
1.2 KiB
C

/* -*-comment-start: "//";comment-end:""-*-
* Mes --- Maxwell Equations of Software
* Copyright © 2017 Jan Nieuwenhuizen <janneke@gnu.org>
*
* This file is part of Mes.
*
* Mes 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.
*
* Mes 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 Mes. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __MES_SYS_MMAN_H
#define __MES_SYS_MMAN_H 1
#if __GNUC__ && POSIX
#undef __MES_SYS_MMAN_H
#include_next <sys/mman.h>
#else // !(__GNUC__ && POSIX)
#ifndef __MES_SIZE_T
#define __MES_SIZE_T
typedef unsigned long size_t;
#endif
#define PROT_NONE 0
#define PROT_READ 1
#define PROT_WRITE 2
#define PROT_EXEC 4
int mprotect (void *addr, size_t len, int prot);
#endif // !(__GNUC__ && POSIX)
#endif // __MES_SYS_MMAN_H