/* POSIX specifies the default precision to be 6 for %f, %F,
%e, %E, but not for %g, %G. Implementations appear to use
- the same default precision also for %g, %G. */
+ the same default precision also for %g, %G. But for %a, %A,
+ the default precision is 0. */
if (!has_precision)
- precision = 6;
+ if (!(dp->conversion == 'a' || dp->conversion == 'A'))
+ precision = 6;
/* Allocate a temporary buffer of sufficient size. */
# if NEED_PRINTF_DOUBLE && NEED_PRINTF_LONG_DOUBLE
*p++ = '0';
}
}
+ else if (dp->conversion == 'a' || dp->conversion == 'A')
+ {
+ *p++ = '0';
+ *p++ = dp->conversion - 'A' + 'X';
+ pad_ptr = p;
+ *p++ = '0';
+ if ((flags & FLAG_ALT) || precision > 0)
+ {
+ *p++ = decimal_point_char ();
+ for (; precision > 0; precision--)
+ *p++ = '0';
+ }
+ *p++ = dp->conversion - 'A' + 'P';
+ *p++ = '+';
+ *p++ = '0';
+ }
else
abort ();
# endif