d_radio_proc(3alleg4) Allegro manual d_radio_proc(3alleg4)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)Allegro version 4.4.2 d_radio_proc(3alleg4)
What is the point of this? Whenever I close my shell it appends to the history file without adding this. I have never seen it overwrite my history file.
# When the shell exits, append to the history file instead of overwriting it
shopt -s histappend (3 Replies)