Protect unistd.h with its existence define for platforms that lack it
authorDavid Schmidt <david__schmidt@users.sourceforge.net>
Fri, 25 Jan 2013 21:52:02 +0000 (21:52 +0000)
committerDavid Schmidt <david__schmidt@users.sourceforge.net>
Fri, 25 Jan 2013 21:52:02 +0000 (21:52 +0000)

No differences found