.TH "SDL_DestroySemaphore" "3" "Tue 11 Sep 2001, 23:00" "SDL" "SDL API Reference" .SH "NAME"SDL_DestroySemaphore\- Destroys a semaphore that was created by \fISDL_CreateSemaphore\fR\&..SH "SYNOPSIS".PP\fB#include "SDL\&.h"#include "SDL_thread\&.h".sp\fBvoid \fBSDL_DestroySemaphore\fP\fR(\fBSDL_sem *sem\fR);.SH "DESCRIPTION".PP\fBSDL_DestroySemaphore\fP destroys the semaphore pointed to by \fBsem\fR that was created by \fI\fBSDL_CreateSemaphore\fP\fR\&. It is not safe to destroy a semaphore if there are threads currently blocked waiting on it\&..SH "EXAMPLES".PP.PP.nf\f(CWif (my_sem != NULL) {        SDL_DestroySemaphore(my_sem);        my_sem = NULL;}\fR.fi.PP.SH "SEE ALSO".PP\fI\fBSDL_CreateSemaphore\fP\fR, \fI\fBSDL_SemWait\fP\fR, \fI\fBSDL_SemTryWait\fP\fR, \fI\fBSDL_SemWaitTimeout\fP\fR, \fI\fBSDL_SemPost\fP\fR, \fI\fBSDL_SemValue\fP\fR...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:00