Fix compilation on gcc => 4.7.0 by including unistd.h
authorVille Ranki <ville.ranki@iki.fi>
Wed, 20 Mar 2013 11:52:12 +0000 (13:52 +0200)
committerVille Ranki <ville.ranki@iki.fi>
Wed, 20 Mar 2013 11:52:12 +0000 (13:52 +0200)
commitf41fdad301018fa43d3f220f2d6f8fca65e5548e
tree2233ff517ac8ef3f054fdc79eed6b6104aeea8f4
parentefc9c1402644039b6e6dd4b70eb7c1cdafce068e
Fix compilation on gcc => 4.7.0 by including unistd.h

Same issue as here: http://code.google.com/p/photivo/issues/detail?id=99
AirTV-Qt/qtsingleapplication/src/qtlocalpeer.cpp