.\" Automatically generated by Pandoc 3.6.1 .\" .TH "al_create_thread" "3" "" "Allegro reference manual" .SH NAME al_create_thread \- Allegro 5 API .SH SYNOPSIS .IP .EX #include \f[B]\f[R] ALLEGRO_THREAD *al_create_thread( void *(*proc)(ALLEGRO_THREAD *thread, void *arg), void *arg) .EE .SH DESCRIPTION Spawn a new thread which begins executing \f[CR]proc\f[R]. The new thread is passed its own thread handle and the value \f[CR]arg\f[R]. .PP Returns a pointer to the thread on success. Otherwise, returns NULL if there was an error. .SH SEE ALSO al_start_thread(3), al_join_thread(3).