semaphore.c File Reference

#include <sys/nutdebug.h>
#include <sys/semaphore.h>
#include <sys/event.h>

Include dependency graph for semaphore.c:

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Functions
void	NutSemInit (SEM *sem, short value)
	Initialize an unnamed semaphore to value.
void	NutSemWait (SEM *sem)
	Lock a semaphore.
void	NutSemPost (SEM *sem)
	Unlock a sempahore.
int	NutSemTryWait (SEM *sem)
	Attempt to lock a semaphore without blocking.
int	NutSemDestroy (SEM *sem)
	Free resources allocated for a semaphore.