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SDL_SemValue(3)		       SDL API Reference	       SDL_SemValue(3)

NAME
       SDL_SemValue - Return the current value of a semaphore.

SYNOPSIS
       #include	"SDL.h"	#include "SDL/SDL_thread.h"

       Uint32 SDL_SemValue(SDL_sem *sem);

DESCRIPTION
       SDL_SemValue()  returns	the current semaphore value from the semaphore
       pointed to by sem.

RETURN VALUE
       Returns current value of	the semaphore.

EXAMPLES
	 sem_value = SDL_SemValue(my_sem);

SEE ALSO
       SDL_CreateSemaphore, SDL_DestroySemaphore, SDL_SemWait, SDL_SemTryWait,
       SDL_SemWaitTimeout, SDL_SemPost

SDL			    Tue	11 Sep 2001, 23:00	       SDL_SemValue(3)

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