.TH "SDL_mutexP" "3" "Tue 11 Sep 2001, 23:01" "SDL" "SDL API Reference" .SH "NAME"SDL_mutexP\- Lock a mutex.SH "SYNOPSIS".PP\fB#include "SDL\&.h"#include "SDL_thread\&.h".sp\fBint \fBSDL_mutexP\fP\fR(\fBSDL_mutex *mutex\fR);.SH "DESCRIPTION".PPLocks the \fBmutex\fR, which was previously created with \fI\fBSDL_CreateMutex\fP\fR\&. If the mutex is already locked then \fBSDL_mutexP\fP will not return until it is \fIunlocked\fR\&. Returns \fB0\fR on success, or \fB-1\fR on an error\&..PPSDL also defines a macro \fB#define SDL_LockMutex(m) SDL_mutexP(m)\fP\&..SH "SEE ALSO".PP\fI\fBSDL_CreateMutex\fP\fR, \fI\fBSDL_mutexV\fP\fR...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:01