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CentOS 7.0 - man page for sdl_destroysemaphore (centos section 3)

SDL_DestroySemaphore(3) 			  SDL API Reference			      SDL_DestroySemaphore(3)

NAME
SDL_DestroySemaphore - Destroys a semaphore that was created by SDL_CreateSemaphore.
SYNOPSIS
#include "SDL.h" #include "SDL_thread.h" void SDL_DestroySemaphore(SDL_sem *sem);
DESCRIPTION
SDL_DestroySemaphore destroys the semaphore pointed to by sem that was created by SDL_CreateSemaphore. It is not safe to destroy a semaphore if there are threads currently blocked waiting on it.
EXAMPLES
if (my_sem != NULL) { SDL_DestroySemaphore(my_sem); my_sem = NULL; }
SEE ALSO
SDL_CreateSemaphore, SDL_SemWait, SDL_SemTryWait, SDL_SemWaitTimeout, SDL_SemPost, SDL_SemValue
SDL
Tue 11 Sep 2001, 23:00 SDL_DestroySemaphore(3)
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