Predefined macro
This macro displays a dialog containing message text and a list of choices.
Syntax:
int prompt_list (message, buff)
char *message;
char *buff;
where:
message The message text that appears at the top of the dialog.
buff Initially, the list of choices that appear for selection in the dialog, separated by \n.
Return Value
int One of the following:
0
= Cancel
n = index number of the chosen list item. The first item in the list has
an index of 1.