422                               const char *str, FILE *out)  in conf_write_string()  argument
431 		l = strcspn(str, "\"\\");  in conf_write_string()
433 			xfwrite(str, l, 1, out);  in conf_write_string()
434 			str += l;  in conf_write_string()
436 		if (!*str)  in conf_write_string()
438 		fprintf(out, "\\%c", *str++);  in conf_write_string()
445 	const char *str;  in conf_write_symbol()  local
469 		str = sym_get_string_value(sym);  in conf_write_symbol()
470 		fprintf(out, "%s%s=%s\n", CONFIG_, sym->name, str);  in conf_write_symbol()
561 	const char *str;  in conf_write()  local
614 			str = menu_get_prompt(menu);  in conf_write()
618 				     "#\n", str);  in conf_write()
774 	const char *str;  in conf_write_autoconf()  local
853 			str = sym_get_string_value(sym);  in conf_write_autoconf()
854 			if (str[0] != '0' || (str[1] != 'x' && str[1] != 'X')) {  in conf_write_autoconf()
856 				    CONFIG_, sym->name, str);  in conf_write_autoconf()
860 			str = sym_get_string_value(sym);  in conf_write_autoconf()
862 			    CONFIG_, sym->name, str);  in conf_write_autoconf()