NAME

       d_radio_proc  -  Dialog  procedure  implementing  a  radio  button  object.  Allegro  game
       programming library.

SYNOPSIS

       #include <allegro.h>

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

DESCRIPTION

       A radio button object. A dialog can contain any number of radio button groups: selecting a
       radio  button  causes  other  buttons within the same group to be deselected. The dp field
       points to the text string, d1 specifies the group number,  and  d2  is  the  button  style
       (0=circle, 1=square).

SEE ALSO

       exgui(3alleg4)