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/*
 *  semaphorenametoid.c,v 1.6 2001/01/24 14:17:28 joel Exp
 */
 
#if HAVE_CONFIG_H
#include "config.h"
#endif
 
#include <stdarg.h>
 
#include <errno.h>
#include <fcntl.h>
#include <pthread.h>
#include <semaphore.h>
#include <limits.h>
 
#include <rtems/system.h>
#include <rtems/score/object.h>
#include <rtems/posix/semaphore.h>
#include <rtems/posix/time.h>
#include <rtems/seterr.h>
 
/*PAGE
 *
 *  _POSIX_Semaphore_Name_to_id
 *
 *  Look up the specified name and attempt to locate the id
 *  for the associated semaphore.
 */
 
int _POSIX_Semaphore_Name_to_id(
  const char          *name,
  sem_t          *id
)
{
  Objects_Name_to_id_errors  status;
 
   if ( !name )
     return EINVAL;
 
  if ( !name[0] )
    return EINVAL;
 
  status = _Objects_Name_to_id( 
    &_POSIX_Semaphore_Information, (char *)name, 0, (Objects_Id*)id );
 
  if ( status == OBJECTS_SUCCESSFUL )
    return 0;
 
  return ENOENT;
}