isprint(3)

YONETANI Tomokazu qhwt+dfly at les.ath.cx
Sat Apr 30 23:29:08 PDT 2005


Hello.
On post-Citrus-import system, isprint('\t') returns true even for
C locale. This contradicts with what's explained in isprint(3) man page.
This also slightly affects tools like hd(1):

[on pre-Citrus system]
$ printf 'abc\tdef' | LANG=C hd -v
00000000  61 62 63 09 64 65 66                              |abc.def|
00000007
[on post-Citrus system]
$ printf 'abc\tdef' | LANG=C hd -v
00000000  61 62 63 09 64 65 66                              |abc	def|
00000007





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