diff options
Diffstat (limited to 'lib/libc/stdio/vfwprintf.c')
| -rw-r--r-- | lib/libc/stdio/vfwprintf.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/lib/libc/stdio/vfwprintf.c b/lib/libc/stdio/vfwprintf.c index d93e507..2a332e7 100644 --- a/lib/libc/stdio/vfwprintf.c +++ b/lib/libc/stdio/vfwprintf.c @@ -1092,16 +1092,22 @@ number: if ((dprec = prec) >= 0) * ``The result of converting a zero value with an * explicit precision of zero is no characters.'' * -- ANSI X3J11 + * + * ``The C Standard is clear enough as is. The call + * printf("%#.0o", 0) should print 0.'' + * -- Defect Report #151 */ cp = buf + BUF; if (flags & INTMAX_SIZE) { - if (ujval != 0 || prec != 0) + if (ujval != 0 || prec != 0 || + (flags & ALT && base == 8)) cp = __ujtoa(ujval, cp, base, flags & ALT, xdigs, flags & GROUPING, thousands_sep, grouping); } else { - if (ulval != 0 || prec != 0) + if (ulval != 0 || prec != 0 || + (flags & ALT && base == 8)) cp = __ultoa(ulval, cp, base, flags & ALT, xdigs, flags & GROUPING, thousands_sep, |
