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)
Same issue as here: http://code.google.com/p/photivo/issues/detail?id=99


No differences found