[sdl_omap.git] / docs / man3 / SDL_SemValue.3

.TH "SDL_SemValue" "3" "Tue 11 Sep 2001, 23:00" "SDL" "SDL API Reference" 
.SH "NAME"
SDL_SemValue \- Return the current value of a semaphore\&.
.SH "SYNOPSIS"
.PP
\fB#include "SDL\&.h"
#include "SDL/SDL_thread\&.h"
.sp
\fBUint32 \fBSDL_SemValue\fP\fR(\fBSDL_sem *sem\fR);
.SH "DESCRIPTION"
.PP
\fBSDL_SemValue()\fP returns the current semaphore value from the semaphore pointed to by \fBsem\fR\&.
.SH "RETURN VALUE"
.PP
Returns current value of the semaphore\&.
.SH "EXAMPLES"
.PP
.PP
.nf
\f(CW  sem_value = SDL_SemValue(my_sem);\fR
.fi
.PP
.SH "SEE ALSO"
.PP
\fI\fBSDL_CreateSemaphore\fP\fR, \fI\fBSDL_DestroySemaphore\fP\fR, \fI\fBSDL_SemWait\fP\fR, \fI\fBSDL_SemTryWait\fP\fR, \fI\fBSDL_SemWaitTimeout\fP\fR, \fI\fBSDL_SemPost\fP\fR
.\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:00
Commit	Line	Data
e14743d1	1	.TH "SDL_SemValue" "3" "Tue 11 Sep 2001, 23:00" "SDL" "SDL API Reference"
	2	.SH "NAME"
	3	SDL_SemValue \- Return the current value of a semaphore\&.
	4	.SH "SYNOPSIS"
	5	.PP
	6	\fB#include "SDL\&.h"
	7	#include "SDL/SDL_thread\&.h"
	8	.sp
	9	\fBUint32 \fBSDL_SemValue\fP\fR(\fBSDL_sem *sem\fR);
	10	.SH "DESCRIPTION"
	11	.PP
	12	\fBSDL_SemValue()\fP returns the current semaphore value from the semaphore pointed to by \fBsem\fR\&.
	13	.SH "RETURN VALUE"
	14	.PP
	15	Returns current value of the semaphore\&.
	16	.SH "EXAMPLES"
	17	.PP
	18	.PP
	19	.nf
	20	\f(CW sem_value = SDL_SemValue(my_sem);\fR
	21	.fi
	22	.PP
	23	.SH "SEE ALSO"
	24	.PP
	25	\fI\fBSDL_CreateSemaphore\fP\fR, \fI\fBSDL_DestroySemaphore\fP\fR, \fI\fBSDL_SemWait\fP\fR, \fI\fBSDL_SemTryWait\fP\fR, \fI\fBSDL_SemWaitTimeout\fP\fR, \fI\fBSDL_SemPost\fP\fR
	26	.\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:00