tests: fix a G++ warning
authorAkim Demaille <akim@lrde.epita.fr>
Mon, 3 Jun 2013 14:40:53 +0000 (16:40 +0200)
committerAkim Demaille <akim@lrde.epita.fr>
Mon, 3 Jun 2013 14:41:17 +0000 (16:41 +0200)
commit02798ba13d0a9174bf614bb0b1c48766bedc5fae
tree25b00a626de862a4e3c601f1ab386314341b01a1
parent8e13c5c03b26aa518c7ccee997868aa8650e1613
tests: fix a G++ warning

* tests/c++.at: Use YY_NULL instead of 0 for the null pointer.
And formatting changes.
tests/c++.at