Kyle Evans 50dacbf6c2 patch(1): give /dev/null patches special treatment ... We have a bad habit of duplicating contents of files that are sourced from /dev/null and applied more than once... take the more sane (in most ways) GNU route and complain if the file exists and offer reversal options. This still falls short a little bit as selecting "don't reverse, apply anyway" will still give you duplicated file contents. There's probably other issues as well, but awareness is the first step to happiness. MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D21535		2019-11-04 03:07:01 +00:00
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tests	patch(1): give /dev/null patches special treatment	2019-11-04 03:07:01 +00:00
backupfile.c
backupfile.h
common.h
inp.c
inp.h
Makefile
Makefile.depend
mkpath.c
patch.1	patch(1): give /dev/null patches special treatment	2019-11-04 03:07:01 +00:00
patch.c	patch(1): give /dev/null patches special treatment	2019-11-04 03:07:01 +00:00
pathnames.h
pch.c	patch(1): give /dev/null patches special treatment	2019-11-04 03:07:01 +00:00
pch.h	patch(1): give /dev/null patches special treatment	2019-11-04 03:07:01 +00:00
util.c	patch(1): give /dev/null patches special treatment	2019-11-04 03:07:01 +00:00
util.h