[nemiver: 3/5] Port nmv-sqlite-cnx-drv.cc to OpenBSD

[Dodji Seketeli <dodji src gnome org>]

commit ed06388f35c9ebfc4566b77ca72a334c971716a5
Author: Landry Breuil <landry rhaalovely net>
Date:   Fri Mar 13 10:05:30 2009 +0100

    Port nmv-sqlite-cnx-drv.cc to OpenBSD
    
    	* src/dbdimpl/sqlite/nmv-sqlite-cnx-drv.cc: Add #include unistd.h
    	for sleep().
---
 src/dbdimpl/sqlite/nmv-sqlite-cnx-drv.cc |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/dbdimpl/sqlite/nmv-sqlite-cnx-drv.cc b/src/dbdimpl/sqlite/nmv-sqlite-cnx-drv.cc
index a26399d..88e1b7e 100644
--- a/src/dbdimpl/sqlite/nmv-sqlite-cnx-drv.cc
+++ b/src/dbdimpl/sqlite/nmv-sqlite-cnx-drv.cc
@@ -27,6 +27,8 @@
 #include "config.h"
 
 #include <sqlite3.h>
+// Needed for sleep()
+#include <unistd.h>
 #include "common/nmv-log-stream-utils.h"
 #include "common/nmv-exception.h"
 #include "common/nmv-buffer.h"