atom: allow interning empty string
authorRan Benita <ran234@gmail.com>
Mon, 2 Dec 2013 12:15:58 +0000 (14:15 +0200)
committerRan Benita <ran234@gmail.com>
Mon, 2 Dec 2013 12:15:58 +0000 (14:15 +0200)
commitd873693ba609923f7e723af5aeb34ce657375b9a
tree0828ee420fb49422bd988b4f0af19447746399df
parent58345f4e9c7bf2a91f6614267bf86639bacbe66d
atom: allow interning empty string

Which is different than XKB_ATOM_NONE, as in "" != NULL.

Signed-off-by: Ran Benita <ran234@gmail.com>
src/atom.c