116 					putchar('%');  in main()
220 				putchar(*fmt);  in main()
254 				putchar(value);  in print_escape_str()
263 			putchar(*str);  in print_escape_str()
290 		putchar(value);  in print_escape()
300 		putchar(value);  in print_escape()
305 		putchar('\\');  in print_escape()
309 		putchar('\'');  in print_escape()
313 		putchar('"');  in print_escape()
317 		putchar('\a');  in print_escape()
321 		putchar('\b');  in print_escape()
326 		putchar('\e');  in print_escape()
328 		putchar(033);  in print_escape()
333 		putchar('\f');  in print_escape()
337 		putchar('\n');  in print_escape()
341 		putchar('\r');  in print_escape()
345 		putchar('\t');  in print_escape()
349 		putchar('\v');  in print_escape()
358 		putchar(*str);  in print_escape()