lib/libdpv/dpv.c

103 	char *fc;
445 		fc = pprompt;
446 		while (fc != NULL && *fc != '\0') {
447 			if (*fc == '\n') /* leading literal newline OK */
449 			if (!isspace(*fc) && *fc != '\\' && backslash == 0)
451 			else if (backslash > 0 && *fc != 'n')
453 			else if (*fc == '\\') {
458 			fc++;
461 		if (fc != NULL && *fc >= '0' && *fc <= '9')
464 		else if (fc > pprompt)
472 		if ((pprompt == NULL || *fc == '\0') && file_list != NULL) {
474 			fc = first_file->name;
475 			while (fc != NULL && *fc != '\0' && isspace(*fc))
476 				fc++;
478 			if (fc != NULL && *fc >= '0' && *fc <= '9')