ruby: Use NULL for initialize an pointer variable
commita71dbcbeca82a4368d24873fb2d3497c443ccc3b
authorMasatake YAMATO <yamato@redhat.com>
Fri, 21 Nov 2014 01:52:42 +0000 (21 10:52 +0900)
committerColomban Wendling <ban@herbesfolles.org>
Mon, 14 Mar 2016 18:27:21 +0000 (14 19:27 +0100)
treef0ae2ff4a0edbc0aa1165f4960e644800698129d
parente129043c9810cbbcb87b811d5f5b2bfd7842405a
ruby: Use NULL for initialize an pointer variable

Suppress a warning reported by sparse.

Signed-off-by: Masatake YAMATO <yamato@redhat.com>
tagmanager/ctags/ruby.c