Mercurial > sdl-ios-xcode
diff docs/man3/SDL_CreateMutex.3 @ 0:74212992fb08
Initial revision
author | Sam Lantinga <slouken@lokigames.com> |
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date | Thu, 26 Apr 2001 16:45:43 +0000 |
parents | |
children | 55f1f1b3e27d |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/docs/man3/SDL_CreateMutex.3 Thu Apr 26 16:45:43 2001 +0000 @@ -0,0 +1,43 @@ +.TH "SDL_CreateMutex" "3" "Mon 12 Mar 2001, 01:03" "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, Mon 12 Mar 2001, 01:03