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)