opendarwin man page for d_button_proc

d_button_proc(3alleg4)						  Allegro manual					    d_button_proc(3alleg4)

NAME
       d_button_proc - Dialog procedure implementing a button object. Allegro game programming library.

SYNOPSIS
       #include <allegro.h>

       int d_button_proc(int msg, DIALOG *d, int c);

DESCRIPTION
       A  button  object (the dp field points to the text string). This object can be selected by clicking on it with the mouse or by pressing its
       keyboard shortcut. If the D_EXIT flag is set, selecting it will close the dialog, otherwise it will toggle on and off. Like  d_text_proc(),
       ampersands can be used to display the keyboard shortcut of the button.

SEE ALSO
       excustom(3alleg4), exgui(3alleg4)

Allegro 							   version 4.4.2					    d_button_proc(3alleg4)