mes/include/sys/mman.h

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/* -*-comment-start: "//";comment-end:""-*-
* Mes --- Maxwell Equations of Software
* Copyright © 2017 Jan (janneke) 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
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#if WITH_GLIBC
#undef __MES_SYS_MMAN_H
#include_next <sys/mman.h>
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#else // ! WITH_GLIBC
#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);
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#endif // ! WITH_GLIBC
#endif // __MES_SYS_MMAN_H