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/**
* @file
*
* @brief Change Memory Protection
* @ingroup POSIXAPI
*/
/*
* COPYRIGHT (c) 1989-2007.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*/
#if HAVE_CONFIG_H
#include "config.h"
#endif
#include <unistd.h>
/*
* 12.2.3 Change Memory Protection, P1003.1b-1996, p. 277.
*
* This is not a functional version but the SPARC backend for at least
* gcc 2.8.1 plus gnat 3.13p and gcc 3.0.1 require it to be there and
* return 0.
*
* As of gcc 4.2.2, the gcc SPARC backend doesn't appear to have a
* way to call this for RTEMS anymore but it doesn't hurt to leave it.
*/
int mprotect(
const void *addr __attribute__((unused)),
size_t len __attribute__((unused)),
int prot __attribute__((unused)) )
{
return 0;
}
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