"SDL_SemValue" "3" "Tue 11 Sep 2001, 23:00" "SDL" "SDL API Reference"
"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
created by instant / docbook-to-man, Tue 11 Sep 2001, 23:00
