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Diffstat (limited to 'distrib/sdl-1.2.15/docs/man3/SDL_CreateMutex.3')
| -rw-r--r-- | distrib/sdl-1.2.15/docs/man3/SDL_CreateMutex.3 | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/distrib/sdl-1.2.15/docs/man3/SDL_CreateMutex.3 b/distrib/sdl-1.2.15/docs/man3/SDL_CreateMutex.3 new file mode 100644 index 0000000..c665e1c --- /dev/null +++ b/distrib/sdl-1.2.15/docs/man3/SDL_CreateMutex.3 @@ -0,0 +1,43 @@ +.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 |