Mercurial > sdl-ios-xcode
comparison docs/man3/SDL_SemValue.3 @ 0:74212992fb08
Initial revision
author | Sam Lantinga <slouken@lokigames.com> |
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date | Thu, 26 Apr 2001 16:45:43 +0000 |
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children | 55f1f1b3e27d |
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1 .TH "SDL_SemValue" "3" "Mon 12 Mar 2001, 01:04" "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, Mon 12 Mar 2001, 01:04 |