Mercurial > sdl-ios-xcode
diff docs/man3/SDL_DestroySemaphore.3 @ 0:74212992fb08
Initial revision
author | Sam Lantinga <slouken@lokigames.com> |
---|---|
date | Thu, 26 Apr 2001 16:45:43 +0000 |
parents | |
children | 55f1f1b3e27d |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/docs/man3/SDL_DestroySemaphore.3 Thu Apr 26 16:45:43 2001 +0000 @@ -0,0 +1,26 @@ +.TH "SDL_DestroySemaphore" "3" "Mon 12 Mar 2001, 01:03" "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, Mon 12 Mar 2001, 01:03