KCHAR
static int bindkey(KEYMAP **, const char *, KCHAR *, int);
bindkey(KEYMAP **mapp, const char *fname, KCHAR *keys, int kcount)
KCHAR k_base; /* first key in element */
KCHAR k_num; /* last key in element */
KCHAR k_chars[MAXKEY]; /* chars */
(KCHAR)0, (KCHAR)0, NULL, NULL