SDL_SemValue3
Return the current value of a semaphore.
Usage
#include "SDL.h" #include "SDL/SDL_thread.h"
Uint32 SDL_SemValue(SDL_sem *sem);
Overview
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);Releases
11 releases since Debian 3.0 (Woody); the text changed 1 time.