s3: only define TALLOC_ZERO if needed

[metze/samba/wip.git] / source3 / include / smb_macros.h

diff --git a/source3/include/smb_macros.h b/source3/include/smb_macros.h
index fd1bba16a7a319111699d981f5bffd7c5424be5d..22cfaaf58129a8d26223682b5ffb4ff699852ba2 100644 (file)
--- a/source3/include/smb_macros.h
+++ b/source3/include/smb_macros.h
@@ -256,7 +256,9 @@ NULL returns on zero request. JRA.
 #define TALLOC_REALLOC(ctx, ptr, count) _talloc_realloc(ctx, ptr, count, __location__)
 #define TALLOC_REALLOC_ARRAY(ctx, ptr, type, count) (type *)_talloc_realloc_array(ctx, ptr, sizeof(type), count, #type)
 #define talloc_destroy(ctx) talloc_free(ctx)
+#ifndef TALLOC_FREE
 #define TALLOC_FREE(ctx) do { talloc_free(ctx); ctx=NULL; } while(0)
+#endif
 
 /* only define PARANOID_MALLOC_CHECKER with --enable-developer */