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Manpages SDL_SemValueSection: SDL API Reference (3)Updated: Tue 11 Sep 2001, 23:00 Index Return to Main Contents NAMESDL_SemValue- Return the current value of a semaphore.SYNOPSIS#include "SDL.h" #include "SDL/SDL_thread.h" Uint32 SDL_SemValue(SDL_sem *sem); DESCRIPTIONSDL_SemValue() returns the current semaphore value from the semaphore pointed to by sem. RETURN VALUEReturns current value of the semaphore. EXAMPLES
sem_value = SDL_SemValue(my_sem); SEE ALSOSDL_CreateSemaphore, SDL_DestroySemaphore, SDL_SemWait, SDL_SemTryWait, SDL_SemWaitTimeout, SDL_SemPost
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