1 #include "adventure.h"
2 
3 /* this in only needed for readline */
4 #include <stdio.h>
5 
6 #include <readline/history.h>
7 #include <readline/readline.h>
8 
9 char *line = NULL;
10 
11 int
12 getinput()
13 {
14 	line = readline("~> ");
15 	if (line && *line)
16 		add_history(line);
17 	return line != NULL;
18 }