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/*
* $Id$
*/
#ifndef __RTEMS_POSIX_PRIORITY_inl
#define __RTEMS_POSIX_PRIORITY_inl
/*
* 1003.1b-1993,2.2.2.80 definition of priority, p. 19
*
* "Numericallly higher values represent higher priorities."
*
* Thus, RTEMS Core has priorities run in the opposite sense of the POSIX API.
*/
RTEMS_INLINE_ROUTINE boolean _POSIX_Priority_Is_valid(
int priority
)
{
return (boolean) (priority >= 1 && priority <= 255);
}
RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Priority_To_core(
int priority
)
{
return (Priority_Control) (256 - priority);
}
RTEMS_INLINE_ROUTINE int _POSIX_Priority_From_core(
Priority_Control priority
)
{
return 256 - priority;
}
#endif
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