time.c: fix type of usec2subsecx

* time.c (usec2subsecx): fix return type, which is a numeric
  object but not a long int.  [ruby-dev:49912] [Bug #13066]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57172 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/time.c b/time.c
index a99444fce1..30bb371781 100644
--- a/time.c
+++ b/time.c
@@ -2445,7 +2445,7 @@ obj2subsecx(VALUE obj, VALUE *subsecx)
     return obj2ubits(obj, 6); /* vtm->sec */
 }
 
-static long
+static VALUE
 usec2subsecx(VALUE obj)
 {
     if (RB_TYPE_P(obj, T_STRING)) {