Fix atomic-int op on Apple
authorBehdad Esfahbod <behdad@behdad.org>
Fri, 2 Mar 2012 01:30:29 +0000 (17:30 -0800)
committerBehdad Esfahbod <behdad@behdad.org>
Fri, 2 Mar 2012 01:30:29 +0000 (17:30 -0800)
commitbc71ad4973842f25216b48842a46d6c9cbce6aa3
tree5fb92c1fbca4db0d7b88fd23ae1c6411e722ff7e
parenta1970d9afc15b2c6b7513b923019bb223bd95154
Fix atomic-int op on Apple

The OSAtomicAdd32Barrier operator returns the new value, we want the
old value.
src/hb-blob.cc
src/hb-object-private.hh