Button IDs

Detailed Description

used by ask_yn() and ask_buttons()

Macros
#define	ASKBTN_YES   1
	Yes button.
#define	ASKBTN_NO   0
	No button.
#define	ASKBTN_CANCEL   -1
	Cancel button.
#define	ASKBTN_BTN1   1
	First (Yes) button.
#define	ASKBTN_BTN2   0
	Second (No) button.
#define	ASKBTN_BTN3   -1
	Third (Cancel) button.