| .TH "SDL_CreateMutex" "3" "Tue 11 Sep 2001, 23:00" "SDL" "SDL API Reference" |
| .SH "NAME" |
| SDL_CreateMutex \- Create a mutex |
| .SH "SYNOPSIS" |
| .PP |
| \fB#include "SDL\&.h" |
| #include "SDL_thread\&.h" |
| .sp |
| \fBSDL_mutex *\fBSDL_CreateMutex\fP\fR(\fBvoid\fR); |
| .SH "DESCRIPTION" |
| .PP |
| Create a new, unlocked mutex\&. |
| .SH "EXAMPLES" |
| .PP |
| .nf |
| \f(CWSDL_mutex *mut; |
| |
| mut=SDL_CreateMutex(); |
| \&. |
| \&. |
| if(SDL_mutexP(mut)==-1){ |
| fprintf(stderr, "Couldn\&'t lock mutex |
| "); |
| exit(-1); |
| } |
| \&. |
| /* Do stuff while mutex is locked */ |
| \&. |
| \&. |
| if(SDL_mutexV(mut)==-1){ |
| fprintf(stderr, "Couldn\&'t unlock mutex |
| "); |
| exit(-1); |
| } |
| |
| SDL_DestroyMutex(mut); |
| \fR |
| .fi |
| .PP |
| .SH "SEE ALSO" |
| .PP |
| \fI\fBSDL_mutexP\fP\fR, \fI\fBSDL_mutexV\fP\fR, \fI\fBSDL_DestroyMutex\fP\fR |
| .\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:00 |
