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/**
* @file
*
* @ingroup POSIXAPI
*
* @brief Call to function by Thread will call init_routine with no Arguments
*/
/*
* 16.1.8 Dynamic Package Initialization, P1003.1c/Draft 10, p. 154
*
* COPYRIGHT (c) 1989-1999.
* 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.org/license/LICENSE.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <pthread.h>
#include <errno.h>
#include <rtems/score/onceimpl.h>
int pthread_once(
pthread_once_t *once_control,
void (*init_routine)(void)
)
{
if ( !once_control || !init_routine )
return EINVAL;
return _Once( &once_control->_flags, init_routine );
}
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