broadcast_dialog_message - Broadcasts a message to all the objects in the active dialog. Allegro game programming library.
#include <allegro.h> int broadcast_dialog_message(int msg, int c);
Broadcasts a message to all the objects in the active dialog. If any of the dialog procedures return values other than D_O_K, it returns that value.
dialog_message(3alleg), active_dialog(3alleg)