static void pop_arg(union arg *arg, int type, va_list *ap)
{
- /* Give the compiler a hint for optimizing the switch. */
- if ((unsigned)type > MAXSTATE) return;
switch (type) {
case PTR: arg->p = va_arg(*ap, void *);
break; case INT: arg->i = va_arg(*ap, int);
else re=LDBL_MANT_DIG/4-1-p;
if (re) {
+ round *= 1<<(LDBL_MANT_DIG%4);
while (re--) round*=16;
if (*prefix=='-') {
y=-y;
if (0) {
case 'o':
a = fmt_o(arg.i, z);
- if ((fl&ALT_FORM) && p<z-a+1) prefix+=5, pl=1;
+ if ((fl&ALT_FORM) && p<z-a+1) p=z-a+1;
} if (0) {
case 'd': case 'i':
pl=1;
a = fmt_u(arg.i, z);
}
if (xp && p<0) goto overflow;
- if (p>=0) fl &= ~ZERO_PAD;
+ if (xp) fl &= ~ZERO_PAD;
if (!arg.i && !p) {
a=z;
break;