s3:registry: protect registry.h from multiple inclusion

diff --git a/source3/include/registry.h b/source3/include/registry.h
index 564481945b485b462d33611825d67e1c96815618..bb58b402fa72b532f10719b715bdd0944176ed8d 100644 (file)
--- a/source3/include/registry.h
+++ b/source3/include/registry.h
@@ -1,3 +1,6 @@
+#ifndef _REGISTRY_H
+#define _REGISTRY_H
+
 #include "reg_objects.h"
 
 /* The following definitions come from registry/reg_api.c  */
@@ -186,3 +189,4 @@ WERROR registry_push_value(TALLOC_CTX *mem_ctx,
                           const struct registry_value *value,
                           DATA_BLOB *presult);
 
+#endif /* _REGISTRY_H */