initialize regmatch_t always, fixes grep -o ""
authortedu <tedu@openbsd.org>
Mon, 3 Apr 2017 16:18:35 +0000 (16:18 +0000)
committertedu <tedu@openbsd.org>
Mon, 3 Apr 2017 16:18:35 +0000 (16:18 +0000)
commit25f2b9c34f10ac6ee2043fc8bf60fffc6961c11d
treeb3ef616631c9da2f8127e085b4c3d06ae528586b
parent94cde01fd0a106d46b4f31fc8bb59efa59331a78
initialize regmatch_t always, fixes grep -o ""
from Michael Santos
usr.bin/grep/util.c