al_run_main man page on DragonFly

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al_run_main(3)							al_run_main(3)

NAME
       al_run_main - Allegro 5 API

SYNOPSIS
	      #include <allegro5/allegro.h>

	      int al_run_main(int argc, char **argv, int (*user_main)(int, char **))

DESCRIPTION
       This function is useful in cases where you don't have a main() function
       but want to run Allegro (mostly useful in a  wrapper  library).	 Under
       Windows	and  Linux  this  is  no  problem  because you simply can call
       al_install_system(3).  But some other system  (like  OSX)  don't	 allow
       calling al_install_system(3) in the main thread.	 al_run_main will know
       what to do in that case.

       The passed argc and argv will simply be passed on to user_main and  the
       return value of user_main will be returned.

Allegro reference manual					al_run_main(3)
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