749 	wchar_t *ptr;  in ed_prev_line()  local
755 	if (*(ptr = el->el_line.cursor) == '\n')  in ed_prev_line()
756 		ptr--;  in ed_prev_line()
758 	for (; ptr >= el->el_line.buffer; ptr--)  in ed_prev_line()
759 		if (*ptr == '\n' && --el->el_state.argument <= 0)  in ed_prev_line()
768 	for (ptr--; ptr >= el->el_line.buffer && *ptr != '\n'; ptr--)  in ed_prev_line()
774 	for (ptr++;  in ed_prev_line()
775 	    nchars-- > 0 && ptr < el->el_line.lastchar && *ptr != '\n';  in ed_prev_line()
776 	    ptr++)  in ed_prev_line()
779 	el->el_line.cursor = ptr;  in ed_prev_line()
792 	wchar_t *ptr;  in ed_next_line()  local
798 	for (ptr = el->el_line.cursor; ptr < el->el_line.lastchar; ptr++)  in ed_next_line()
799 		if (*ptr == '\n' && --el->el_state.argument <= 0)  in ed_next_line()
808 	for (ptr++;  in ed_next_line()
809 	    nchars-- > 0 && ptr < el->el_line.lastchar && *ptr != '\n';  in ed_next_line()
810 	    ptr++)  in ed_next_line()
813 	el->el_line.cursor = ptr;  in ed_next_line()