+ case L_('x'):
+ if (modifier == L_('O'))
+ goto bad_format;
+#ifdef _NL_CURRENT
+ if (! (modifier == L_('E')
+ && (*(subfmt =
+ (const CHAR_T *)_NL_CURRENT (LC_TIME, NLW(ERA_D_FMT)))
+ != L_('\0'))))
+ subfmt = (const CHAR_T *) _NL_CURRENT (LC_TIME, NLW(D_FMT));
+ goto subformat;
+#else
+ goto underlying_strftime;
+#endif
+ case L_('D'):
+ if (modifier != 0)
+ goto bad_format;
+ subfmt = L_("%m/%d/%y");
+ goto subformat;
+
+ case L_('d'):
+ if (modifier == L_('E'))
+ goto bad_format;
+
+ DO_NUMBER (2, tp->tm_mday);
+
+ case L_('e'):
+ if (modifier == L_('E'))
+ goto bad_format;
+
+ DO_NUMBER_SPACEPAD (2, tp->tm_mday);
+
+ /* All numeric formats set DIGITS and NUMBER_VALUE (or U_NUMBER_VALUE)
+ and then jump to one of these labels. */
+
+ do_tz_offset:
+ always_output_a_sign = true;
+ goto do_number_body;
+
+ do_number_spacepad:
+ /* Force '_' flag unless overridden by '0' or '-' flag. */
+ if (pad != L_('0') && pad != L_('-'))
+ pad = L_('_');
+
+ do_number:
+ /* Format NUMBER_VALUE according to the MODIFIER flag. */
+ negative_number = number_value < 0;
+ u_number_value = number_value;
+
+ do_signed_number:
+ always_output_a_sign = false;
+ tz_colon_mask = 0;
+
+ do_number_body:
+ /* Format U_NUMBER_VALUE according to the MODIFIER flag.
+ NEGATIVE_NUMBER is nonzero if the original number was
+ negative; in this case it was converted directly to
+ unsigned int (i.e., modulo (UINT_MAX + 1)) without
+ negating it. */
+ if (modifier == L_('O') && !negative_number)
+ {
+#ifdef _NL_CURRENT
+ /* Get the locale specific alternate representation of
+ the number. If none exist NULL is returned. */
+ const CHAR_T *cp = nl_get_alt_digit (u_number_value
+ HELPER_LOCALE_ARG);
+
+ if (cp != NULL)
+ {
+ size_t digitlen = STRLEN (cp);
+ if (digitlen != 0)
+ {
+ cpy (digitlen, cp);
+ break;
+ }
+ }
+#else
+ goto underlying_strftime;
+#endif
+ }
+
+ bufp = buf + sizeof (buf) / sizeof (buf[0]);
+
+ if (negative_number)
+ u_number_value = - u_number_value;
+
+ do
+ {
+ if (tz_colon_mask & 1)
+ *--bufp = ':';
+ tz_colon_mask >>= 1;
+ *--bufp = u_number_value % 10 + L_('0');
+ u_number_value /= 10;
+ }
+ while (u_number_value != 0 || tz_colon_mask != 0);
+
+ do_number_sign_and_padding:
+ if (digits < width)
+ digits = width;
+
+ sign_char = (negative_number ? L_('-')
+ : always_output_a_sign ? L_('+')
+ : 0);
+
+ if (pad == L_('-'))
+ {
+ if (sign_char)
+ add1 (sign_char);
+ }
+ else
+ {
+ int padding = digits - (buf + (sizeof (buf) / sizeof (buf[0]))
+ - bufp) - !!sign_char;
+
+ if (padding > 0)
+ {
+ if (pad == L_('_'))
+ {
+ if ((size_t) padding >= maxsize - i)
+ return 0;
+
+ if (p)
+ memset_space (p, padding);
+ i += padding;
+ width = width > padding ? width - padding : 0;
+ if (sign_char)
+ add1 (sign_char);
+ }
+ else
+ {
+ if ((size_t) digits >= maxsize - i)
+ return 0;
+
+ if (sign_char)
+ add1 (sign_char);
+
+ if (p)
+ memset_zero (p, padding);
+ i += padding;
+ width = 0;
+ }
+ }
+ else
+ {
+ if (sign_char)
+ add1 (sign_char);
+ }
+ }
+
+ cpy (buf + sizeof (buf) / sizeof (buf[0]) - bufp, bufp);
+ break;
+
+ case L_('F'):
+ if (modifier != 0)
+ goto bad_format;
+ subfmt = L_("%Y-%m-%d");
+ goto subformat;
+
+ case L_('H'):
+ if (modifier == L_('E'))
+ goto bad_format;
+
+ DO_NUMBER (2, tp->tm_hour);
+
+ case L_('I'):
+ if (modifier == L_('E'))
+ goto bad_format;
+
+ DO_NUMBER (2, hour12);
+
+ case L_('k'): /* GNU extension. */
+ if (modifier == L_('E'))
+ goto bad_format;
+
+ DO_NUMBER_SPACEPAD (2, tp->tm_hour);
+
+ case L_('l'): /* GNU extension. */
+ if (modifier == L_('E'))
+ goto bad_format;
+
+ DO_NUMBER_SPACEPAD (2, hour12);
+
+ case L_('j'):
+ if (modifier == L_('E'))
+ goto bad_format;
+
+ DO_SIGNED_NUMBER (3, tp->tm_yday < -1, tp->tm_yday + 1U);
+
+ case L_('M'):
+ if (modifier == L_('E'))
+ goto bad_format;
+
+ DO_NUMBER (2, tp->tm_min);
+
+ case L_('m'):
+ if (modifier == L_('E'))
+ goto bad_format;
+
+ DO_SIGNED_NUMBER (2, tp->tm_mon < -1, tp->tm_mon + 1U);
+
+#ifndef _LIBC
+ case L_('N'): /* GNU extension. */
+ if (modifier == L_('E'))
+ goto bad_format;
+
+ number_value = ns;
+ if (width == -1)
+ width = 9;
+ else
+ {
+ /* Take an explicit width less than 9 as a precision. */
+ int j;
+ for (j = width; j < 9; j++)
+ number_value /= 10;
+ }
+
+ DO_NUMBER (width, number_value);
+#endif