Mercurial > sdl-ios-xcode
annotate docs/man3/SDL_CreateMutex.3 @ 4234:9cb722ce769c SDL-1.2
Added some extra headers
author | Sam Lantinga <slouken@libsdl.org> |
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date | Wed, 23 Sep 2009 05:16:54 +0000 |
parents | 4e3b250c950e |
children | 1238da4a7112 |
rev | line source |
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Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
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1 .TH "SDL_CreateMutex" "3" "Tue 11 Sep 2001, 23:00" "SDL" "SDL API Reference" |
0 | 2 .SH "NAME" |
4107
4e3b250c950e
Erik Heckers fixed bug #493
Sam Lantinga <slouken@libsdl.org>
parents:
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3 SDL_CreateMutex \- Create a mutex |
0 | 4 .SH "SYNOPSIS" |
5 .PP | |
6 \fB#include "SDL\&.h" | |
7 #include "SDL_thread\&.h" | |
8 .sp | |
9 \fBSDL_mutex *\fBSDL_CreateMutex\fP\fR(\fBvoid\fR); | |
10 .SH "DESCRIPTION" | |
11 .PP | |
12 Create a new, unlocked mutex\&. | |
13 .SH "EXAMPLES" | |
14 .PP | |
15 .nf | |
16 \f(CWSDL_mutex *mut; | |
17 | |
18 mut=SDL_CreateMutex(); | |
19 \&. | |
20 \&. | |
21 if(SDL_mutexP(mut)==-1){ | |
22 fprintf(stderr, "Couldn\&'t lock mutex | |
23 "); | |
24 exit(-1); | |
25 } | |
26 \&. | |
27 /* Do stuff while mutex is locked */ | |
28 \&. | |
29 \&. | |
30 if(SDL_mutexV(mut)==-1){ | |
31 fprintf(stderr, "Couldn\&'t unlock mutex | |
32 "); | |
33 exit(-1); | |
34 } | |
35 | |
36 SDL_DestroyMutex(mut); | |
37 \fR | |
38 .fi | |
39 .PP | |
40 .SH "SEE ALSO" | |
41 .PP | |
42 \fI\fBSDL_mutexP\fP\fR, \fI\fBSDL_mutexV\fP\fR, \fI\fBSDL_DestroyMutex\fP\fR | |
181
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Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
55
diff
changeset
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43 ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:00 |