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comparison docs/man3/SDL_CreateMutex.3 @ 0:74212992fb08

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Initial revision
author Sam Lantinga <slouken@lokigames.com>
date Thu, 26 Apr 2001 16:45:43 +0000
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1 .TH "SDL_CreateMutex" "3" "Mon 12 Mar 2001, 01:03" "SDL" "SDL API Reference"
2 .SH "NAME"
3 SDL_CreateMutex\- Create a mutex
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
43 ...\" created by instant / docbook-to-man, Mon 12 Mar 2001, 01:03