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

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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_Cre-
       ateSemaphore. 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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