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/**
* @file
*
* @brief Newlib Initialization
* @ingroup libcsupport
*/
/*
* Implementation of hooks for the CYGNUS newlib libc
* These hooks set things up so that:
* + '_REENT' is switched at task switch time.
*
* COPYRIGHT (c) 1994 by Division Incorporated
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*
*/
#if HAVE_CONFIG_H
#include "config.h"
#endif
#if defined(RTEMS_NEWLIB)
#include <rtems/libcsupport.h>
/**
* Init libc for CYGNUS newlib
*
* Set up _REENT to use our global libc_global_reent.
* (newlib provides a global of its own, but we prefer our own name for it)
*
* If reentrancy is desired (which it should be), then
* we install the task extension hooks to maintain the
* newlib reentrancy global variable _REENT on task
* create, delete, switch, exit, etc.
*
*/
void
libc_init(void)
{
}
#endif
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