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Subject: Re: Helpfiles again (was Re: modify functions hierarchy (was: etc.))
From: "Jun T." <takimoto-j@kba.biglobe.ne.jp>
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Date: Mon, 25 Nov 2013 23:24:36 +0900
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References: <slrnl7uiji.iif.vaeth@lounge.imp.fu-berlin.de> <20131112101139.31d67b73@pwslap01u.europe.root.pri> <slrnl84q2v.cbd.vaeth@lounge.imp.fu-berlin.de> <20131112174805.26ecab48@pwslap01u.europe.root.pri> <20131112210424.177c035b@pws-pc.ntlworld.com> <slrnl85879.8m8.vaeth@lounge.imp.fu-berlin.de> <20131113092831.2ed6ab94@pwslap01u.europe.root.pri> <slrnl86k0k.j7e.vaeth@lounge.imp.fu-berlin.de> <20131113112112.1b080b79@pwslap01u.europe.root.pri> <131113080606.ZM11640@torch.brasslantern.com> <slrnl8eocm.fe.vaeth@lounge.imp.fu-berlin.de> <131117103047.ZM30518@torch.brasslantern.com> <slrnl8i71c.p6e.vaeth@lounge.imp.fu-berlin.de> <131117130118.ZM1041@torch.brasslantern.com> <20131120192608.3af3b92c@pws-pc.ntlworld.com> <131120220100.ZM12300@torch.brasslantern.com> <20131123174827.249f9678@pws-pc.ntlworld.com> <131123114714.ZM18477@torch.brasslantern.com> <slrnl927a3.avo.vaeth@lounge.imp.fu-berlin.de> <131123210612.ZM31978@torch.brasslantern.com> <20131124175649.27c2559a@pws!
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The following two files under Completion/ contain non-UTF-8 character:

(1) Completion/Unix/Command/_systemd: line 3, name of the author.
The character is an 'e' with accent (in latin1 encoding, i.e., ISO8859-1).

(2) Completion/BSD/Command/_portaudit: line 9, just before the '\' at
the end of line. The char is 0xA0 (non-breaking space in latin1 encoding?).

These characters cause the sed command (line 52 of Config/installfns.sh)
to die on Mac OS X if I run 'make install.fns' under UTF-8 locale.

# it seems sed on Mac OS X accepts only valid UTF-8 chars if run under
# UTF-8 locale

I believe the 0xA0 in (2) should be replaced with a simple space 0x20.

For (1), a possible workaround is to add
    export LC_CTYPE=C
at the beginning of Config/installfns.sh.

It seems the C locale just works fine on Mac (and does no harm on Linux).