Mercurial > sdl-ios-xcode

view docs/man3/SDL_SemValue.3 @ 1476:14937d7b7527

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Date: Mon, 6 Mar 2006 19:00:45 +0100 From: Patrice Mandin Subject: [SDL] Can not install generated sdl-config When building SDL when builddir != srcdir, then make install fails, because it tries to install sdl-config from srcdir, instead of builddir
author Sam Lantinga <slouken@libsdl.org>
date Mon, 06 Mar 2006 18:31:30 +0000
parents e5bc29de3f0a
children 546f7c1eb755
line wrap: on
line source

.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