handy.h: Make clear that macro is only true in ASCII range
authorKarl Williamson <public@khwilliamson.com>
Mon, 3 Dec 2012 05:21:57 +0000 (22:21 -0700)
committerKarl Williamson <public@khwilliamson.com>
Sun, 9 Dec 2012 17:30:01 +0000 (10:30 -0700)
commit3e66ab740f792cca1d93fe61005bad29472731f5
treec792cd6fe9a1cced616bfe9bc3b61a63db37e084
parent36b00f93e6f26e54cbdf0c63541c312cf1f34642
handy.h: Make clear that macro is only true in ASCII range

I don't believe there are platforms that this is wrong on, but using the
_A suffix clearly indicates that only ASCII-range characters can match
this, like its cohort macros that surround it.
handy.h