if earlier files set a non-zero exit status,
authorschwarze <schwarze@openbsd.org>
Wed, 14 Jan 2015 21:27:01 +0000 (21:27 +0000)
committerschwarze <schwarze@openbsd.org>
Wed, 14 Jan 2015 21:27:01 +0000 (21:27 +0000)
commit0d2c27313e0763cfb6d8d59ddd3aacd993684751
treece8c3340f3892c2caba68463255f59ef3cf8cb76
parent935a65d13b03e7183297b4507e18e3ac068c0757
if earlier files set a non-zero exit status,
do not allow later files to reset it to zero
usr.bin/mandoc/main.c