freebsd-skq/usr.bin/lockf
Andriy Voskoboinyk d614ded66a lockf(1): return EX_UNAVAILABLE if -n is used and the lock file does not
exist

Apply EX_UNAVAILABLE patch part from PR 170775 to match the documentation.

Checked with a command from PR 210770:
lockf -n /tmp/doesnotexist echo; echo $?

PR:		210770
MFC after:	1 week
2019-03-20 07:40:38 +00:00
..
lockf.1
lockf.c
Makefile
Makefile.depend