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/**
* @file
*
* @brief POSIX Is Priority Valid
* @ingroup POSIX_PRIORITY
*/
/*
* COPYRIGHT (c) 1989-2008.
* 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.
*/
#if HAVE_CONFIG_H
#include "config.h"
#endif
#include <rtems/posix/priorityimpl.h>
int _POSIX_Priority_Get_maximum( const Scheduler_Control *scheduler )
{
if ( scheduler->maximum_priority < INT_MAX ) {
return (int) scheduler->maximum_priority - 1;
} else {
return INT_MAX;
}
}
bool _POSIX_Priority_Is_valid(
int priority
)
{
return ((priority >= POSIX_SCHEDULER_MINIMUM_PRIORITY) &&
(priority <= POSIX_SCHEDULER_MAXIMUM_PRIORITY));
}
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