Re: [PATCH] sh-setup: work around "unset IFS" bug in some shells

Junio C Hamano [off-list ref] writes:

+# Similarly for IFS, but some shells (e.g. FreeBSD 7.2) are buggy and
+# do not equate an unset IFS with IFS with the default, so here is
+# an explicit SP HT LF.
+IFS=' 	
+'

Trailing whitespace can easily get lost, so it's probably better to
stick a '' in here.  The sequence <space><tab> is also easily being
mangled to <tab>.

IFS=' ''	''
'

Andreas.

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Andreas Schwab, schwab@linux-m68k.org
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