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Diffstat (limited to 'distrib/sdl-1.2.15/docs/man3/SDL_DestroySemaphore.3')
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diff --git a/distrib/sdl-1.2.15/docs/man3/SDL_DestroySemaphore.3 b/distrib/sdl-1.2.15/docs/man3/SDL_DestroySemaphore.3 new file mode 100644 index 0000000..892334f --- /dev/null +++ b/distrib/sdl-1.2.15/docs/man3/SDL_DestroySemaphore.3 @@ -0,0 +1,26 @@ +.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 |