178 	struct edit_history *h, *match = NULL, *last = NULL;  in history_add()  local
189 		last = h;  in history_add()
200 	if (count >= HISTORY_MAX && last) {  in history_add()
201 		dl_list_del(&last->list);  in history_add()
202 		os_free(last);  in history_add()
561 static enum edit_key_code esc_seq_to_key1_no(char last)  in esc_seq_to_key1_no()  argument
563 	switch (last) {  in esc_seq_to_key1_no()
578 static enum edit_key_code esc_seq_to_key1_shift(char last)  in esc_seq_to_key1_shift()  argument
580 	switch (last) {  in esc_seq_to_key1_shift()
595 static enum edit_key_code esc_seq_to_key1_alt(char last)  in esc_seq_to_key1_alt()  argument
597 	switch (last) {  in esc_seq_to_key1_alt()
612 static enum edit_key_code esc_seq_to_key1_alt_shift(char last)  in esc_seq_to_key1_alt_shift()  argument
614 	switch (last) {  in esc_seq_to_key1_alt_shift()
629 static enum edit_key_code esc_seq_to_key1_ctrl(char last)  in esc_seq_to_key1_ctrl()  argument
631 	switch (last) {  in esc_seq_to_key1_ctrl()
646 static enum edit_key_code esc_seq_to_key1(int param1, int param2, char last)  in esc_seq_to_key1()  argument
651 		return esc_seq_to_key1_no(last);  in esc_seq_to_key1()
654 		return esc_seq_to_key1_shift(last);  in esc_seq_to_key1()
657 		return esc_seq_to_key1_alt(last);  in esc_seq_to_key1()
660 		return esc_seq_to_key1_alt_shift(last);  in esc_seq_to_key1()
663 		return esc_seq_to_key1_ctrl(last);  in esc_seq_to_key1()
666 		if (last != '~')  in esc_seq_to_key1()
700 static enum edit_key_code esc_seq_to_key2(int param1, int param2, char last)  in esc_seq_to_key2()  argument
707 	switch (last) {  in esc_seq_to_key2()
728 	char last, *pos;  in esc_seq_to_key()  local
732 	last = '\0';  in esc_seq_to_key()
734 		last = *pos;  in esc_seq_to_key()
744 		ret = esc_seq_to_key1(param1, param2, last);  in esc_seq_to_key()
746 		ret = esc_seq_to_key2(param1, param2, last);  in esc_seq_to_key()