if (j < 9*(z-r-1)) {
uint32_t x;
/* We avoid C's broken division of negative numbers */
- d = r + 1 + (j+9*LDBL_MAX_EXP)/9 - LDBL_MAX_EXP;
+ d = r + 1 + ((j+9*LDBL_MAX_EXP)/9 - LDBL_MAX_EXP);
j += 9*LDBL_MAX_EXP;
j %= 9;
for (i=10, j++; j<9; i*=10, j++);
static int printf_core(FILE *f, const char *fmt, va_list *ap, union arg *nl_arg, int *nl_type)
{
char *a, *z, *s=(char *)fmt;
- unsigned l10n=0, litpct, fl;
+ unsigned l10n=0, fl;
int w, p;
union arg arg;
int argpos;
/* Handle literal text and %% format specifiers */
for (a=s; *s && *s!='%'; s++);
- litpct = strspn(s, "%")/2; /* Optimize %%%% runs */
- z = s+litpct;
- s += 2*litpct;
+ for (z=s; s[0]=='%' && s[1]=='%'; z++, s+=2);
l = z-a;
if (f) out(f, a, l);
if (l) continue;
return 1;
}
-int vfprintf(FILE *f, const char *fmt, va_list ap)
+int vfprintf(FILE *restrict f, const char *restrict fmt, va_list ap)
{
va_list ap2;
int nl_type[NL_ARGMAX+1] = {0};