Dimitrios Apostolou <ji...@gmx.net> writes:
> @@ -3849,6 +3850,32 @@ sprint_ul_rev (char *s, unsigned long va
> return i;
> }
>
> +/* Write a signed HOST_WIDE_INT as decimal to a file, fast. */
> +
> +void
> +fprint_w (FILE *f, HOST_WIDE_INT value)
> +{
> + /* python says: len(str(2**64)) == 20 */
> + char s[20];
>From gnulib:
/* Bound on length of the string representing an unsigned integer
value representable in B bits. log10 (2.0) < 146/485. The
smallest value of B where this bound is not tight is 2621. */
#define INT_BITS_STRLEN_BOUND(b) (((b) * 146 + 484) / 485)
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
