SDL_!DestroySemaphore

SDL_!DestroySemaphore

NAME SYNOPSIS DESCRIPTION EXAMPLES SEE ALSO

NAME

SDL_!DestroySemaphore- Destroys a semaphore that was created by SDL_!CreateSemaphore.

SYNOPSIS

#include

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