snj f741a9244b Pull up following revision(s) (requested by christos in ticket #918): ... usr.bin/patch/patch.1: revisions 1.18, 1.19 usr.bin/patch/common.h: revision 1.21 usr.bin/patch/inp.c: revision 1.24 From Martin Natano @bitrig: Use execve(2) instead of system to apply patches that require rcs command execution instead system(3) to avoid malicious filenames in patches causing bad things to happen. In the process, lose SCCS support. It is not like we are shipping sccs commands for that to work. -- Use absolute paths for RCS commands (Martin Natano) -- remove reference to SCCS which is not supported anymore. -- Fix two typos.		2015-08-04 21:03:33 +00:00
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Makefile	…
backupfile.c	recognize -V none	2014-04-11 17:30:03 +00:00
backupfile.h	…
common.h	Pull up following revision(s) (requested by christos in ticket #918):	2015-08-04 21:03:33 +00:00
inp.c	Pull up following revision(s) (requested by christos in ticket #918):	2015-08-04 21:03:33 +00:00
inp.h	…
mkpath.c	…
patch.1	Pull up following revision(s) (requested by christos in ticket #918):	2015-08-04 21:03:33 +00:00
patch.c	…
pathnames.h	…
pch.c	Pull up following revision(s) (requested by christos in ticket #915):	2015-07-31 16:47:13 +00:00
pch.h	…
util.c	…
util.h	…