ruby.git/missing/ffs.c, branch v4.0.2

* missing/ffs.c (ffs): fixed for non-zero values.

2010-05-13T12:41:29+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27788 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

fix the comment.

2010-05-12T13:50:39+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27760 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* time.c (rb_big_abs_find_minbit): use ffs().

2010-05-12T13:23:20+00:00

* configure.in: check ffs().

* missing/ffs.c: new file.

* include/ruby/missing.h (ffs): declared.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27759 b2dd03c8-39d4-4d8f-98ff-823fe69b080e