io_splice_ext: require errno.h
commitfc64ffe36d831c1a29a603a1a1ad50b7b68d55e8
authorEric Wong <normalperson@yhbt.net>
Sat, 5 Jun 2010 06:02:30 +0000 (5 06:02 +0000)
committerEric Wong <normalperson@yhbt.net>
Sat, 5 Jun 2010 06:02:30 +0000 (5 06:02 +0000)
tree064792c804f1b7e68c7b2ec6be8b625754080b38
parente8b06376c21a74e3fc2e6e9ace4eda8b2359ab62
io_splice_ext: require errno.h

It seems needed for Rubinius
ext/io_splice/io_splice_ext.c