K 10
svn:author
V 5
markj
K 8
svn:date
V 27
2018-08-29T17:09:03.954409Z
K 7
svn:log
V 362
sed: Fix -i option behavior with 'q' command.

Don't just exit when encountering the 'q' command if we edit file
inplace, and give mf_fgets() a chance to actually handle the
inplace case.

Also add a regression test.

Submitted by:	Yuri Pankov <yuripv@yuripv.net>
Approved by:	re (kib)
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D16798

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