Flashnux

GNU/Linux man pages

Livre :
Expressions régulières,
Syntaxe et mise en oeuvre :

ISBN : 978-2-7460-9712-4
EAN : 9782746097124
(Editions ENI)

GNU/Linux

CentOS 5.3

SDL_DestroySemaphore(3)
SDL_DestroySemaphore

SDL_DestroySemaphore

NAME
SYNOPSIS
DESCRIPTION
EXAMPLES
SEE ALSO

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_DestroySemaphore(3)