register int result = 0;
register int current_number = 0;
register int saw_period = 0;
- register int saw_number;
+ register int saw_number = 0;
register int chars_so_far = 0;
register char current;
char * str = va_arg(args, char *);
register char c;
- while (c = *str++) {
+ while ((c = *str++)) {
CORD_ec_append(result, c);
}
goto done;
if (buf != result[0].ec_bufptr) {
register char c;
- while (c = *buf++) {
+ while ((c = *buf++)) {
CORD_ec_append(result, c);
}
} else {