Use the HAVE_UNISTD_H guard.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/branches/BRANCH_1_3_X@9505 a592a061-630c-0410-9148-cb99ea01b6c8

src/ChangeLog

@@ -6,6 +6,7 @@
 	* BufferView_pimpl.C:
 	* DepTable.C:
 	* buffer.C:
+	* lyxserver.C: 
 	* lyxvc.C: use the HAVE_UNISTD_H guard.
 
 2005-01-19  Jean-Marc Lasgouttes  <lasgouttes@lyx.org>

src/lyxserver.C

@@ -38,7 +38,9 @@
 
 #include <sys/types.h>
 #include <sys/stat.h>
+#ifdef HAVE_UNISTD_H
 #include <unistd.h>
+#endif
 #include <fcntl.h>
 #include <cerrno>
 

src/support/ChangeLog

@@ -2,6 +2,7 @@
 
 	* FileInfo.h:
 	* chdir.C:
+	* forkedcall.C: 
 	* forkedcontr.C:
 	* getcwd.C:
 	* lyxsum.C:

src/support/forkedcall.C

@@ -40,7 +40,9 @@
 #include <sys/wait.h>
 #include <csignal>
 #include <cstdlib>
+#ifdef HAVE_UNISTD_H
 #include <unistd.h>
+#endif
 
 using std::endl;