NAME

       SDL_mutexP - Lock a mutex

SYNOPSIS

       #include "SDL.h" #include "SDL_thread.h"

       int SDL_mutexP(SDL_mutex *mutex);

DESCRIPTION

       Locks  the  mutex,  which  was  previously  created  with SDL_CreateMutex. If the mutex is
       already locked then SDL_mutexP will not return until it is unlocked. Returns 0 on success,
       or -1 on an error.

       SDL also defines a macro #define SDL_LockMutex(m) SDL_mutexP(m).

SEE ALSO

       SDL_CreateMutex, SDL_mutexV