r18958: merge from samba4:

we need to include unistd.h in system/network.h because
it contains the ioctl() prototype on some systems
and we need to make sure it gets included before socket_wrapper
defines ioctl swrap_ioctl

metze
(This used to be commit d8275347606cd183caea69837fd765b96d4bab71)

diff --git a/source3/lib/replace/system/network.h b/source3/lib/replace/system/network.h
index a21f8e2eaf43a51e5067d9a9631bd0bcf3f4148e..5e648dcd156c78a268e5292d052bc3104ce16db5 100644 (file)
--- a/source3/lib/replace/system/network.h
+++ b/source3/lib/replace/system/network.h
@@ -66,6 +66,10 @@
 #include <net/if.h>
 #endif
 
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
 #ifdef HAVE_SYS_IOCTL_H
 #include <sys/ioctl.h>
 #endif