1#ifndef KEYS_H
 2#define KEYS_H
 3
 4extern struct keymap {
 5	char k_help[80];
 6	struct state *k_mach;
 7	char k_esc[10];
 8} *currmap, *othermap;
 9
10void initkeys(void);
11void setused(int key);
12int isused(int key);
13int is_escape(int c);
14
15#endif