141 	int	c2,  in screen_fill_end()  argument
157 		c1, c2, attr);  in screen_fill_end()
163 		c1, c2, attr);  in screen_fill_end()
176     int		c2,  in win_draw_end()  argument
216 		c2, c2, attr);  in win_draw_end()
219 		c1, c2, attr);  in win_draw_end()
226 		c1, c2, attr);  in win_draw_end()
2342 	int	c2,  in screen_fill()  argument
2394 	if (c2 == ' '  in screen_fill()
2501 		c = c2;  in screen_fill()
2510 		    && c1 == ' ' && c2 == ' ' && attr == 0)  in screen_fill()
4818     int		c1 = 0, c2 = 0, c3 = 0;  in set_chars_option()  local
4914 		    c2 = c3 = 0;  in set_chars_option()
4923 			c2 = get_encoded_char_adv(&s);  in set_chars_option()
4924 			if (mb_char2cells(c2) > 1)  in set_chars_option()
4941 				lcs_chars.tab2 = c2;  in set_chars_option()