tree 113bab1bc4644f37e83e75044bf3c28291ae9781
parent 83e434d5b56baccf617ebcc8a752959f7c4aacfc
author Denys Vlasenko <vda.linux@googlemail.com> 1532101891 +0200
committer Denys Vlasenko <vda.linux@googlemail.com> 1532101891 +0200

hush: better names for o_free_unsafe() / o_free(), no logic changes

o_free() made o_string NULL-initialized,
o_free_unsafe() did not bother reinitializing (expected caller to not need it).

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>