libc
/* $Id$ */
/* Copyright (c) 2005-2014 Pierre Pronchery <khorben@defora.org> */
/* This file is part of DeforaOS System libc */
/* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
#include "errno.h"
#include "../syscalls.h"
#include "sys/mman.h"
/* mlock */
#ifndef SYS_mlock
# warning Unsupported platform: mlock() is missing
int mlock(const void * addr, size_t length)
{
errno = ENOSYS;
return -1;
}
#endif
/* mmap */
#ifndef SYS_mmap
# warning Unsupported platform: mmap() is missing
void * mmap(void * addr, size_t length, int prot, int flags, int fd,
off_t offset)
{
errno = ENOSYS;
return MAP_FAILED;
}
#endif
/* mprotect */
#ifndef SYS_mprotect
# warning Unsupported platform: mprotect() is missing
int mprotect(void * addr, size_t length, int prot)
{
errno = ENOSYS;
return -1;
}
#endif
/* munlock */
#ifndef SYS_munlock
# warning Unsupported platform: munlock() is missing
int munlock(const void * addr, size_t length)
{
errno = ENOSYS;
return -1;
}
#endif
/* munmap */
#ifndef SYS_munmap
# warning Unsupported platform: munmap() is missing
int munmap(void * addr, size_t length)
{
errno = ENOSYS;
return -1;
}
#endif