.TH "al_create_thread(3alleg5) Allegro reference manual" "" "" "" "" .SH NAME .PP al_create_thread \- Allegro 5 API .SH SYNOPSIS .IP .nf \f[C] #include\ ALLEGRO_THREAD\ *al_create_thread( \ \ \ void\ *(*proc)(ALLEGRO_THREAD\ *thread,\ void\ *arg),\ void\ *arg) \f[] .fi .SH DESCRIPTION .PP Spawn a new thread which begins executing \f[C]proc\f[]. The new thread is passed its own thread handle and the value \f[C]arg\f[]. .PP Returns a pointer to the thread on success. Otherwise, returns NULL if there was an error. .SH SEE ALSO .PP al_start_thread(3alleg5), al_join_thread(3alleg5).