The R13B03 release.OTP_R13B03

1 files changed, 46 insertions, 0 deletions

diff --git a/lib/os_mon/c_src/memsup.h b/lib/os_mon/c_src/memsup.h
new file mode 100644
index 0000000000..926df0a847
--- /dev/null
+++ b/lib/os_mon/c_src/memsup.h
@@ -0,0 +1,46 @@
+/*
+ * %CopyrightBegin%
+ * 
+ * Copyright Ericsson AB 1998-2009. All Rights Reserved.
+ * 
+ * The contents of this file are subject to the Erlang Public License,
+ * Version 1.1, (the "License"); you may not use this file except in
+ * compliance with the License. You should have received a copy of the
+ * Erlang Public License along with this software. If not, it can be
+ * retrieved online at http://www.erlang.org/.
+ * 
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ * 
+ * %CopyrightEnd%
+ */
+/*
+ * This header defines the protocol between the erlang 
+ * memsup module and the C module.
+ */
+#ifndef _SYSMEM_H
+#define _SYSMEM_H
+
+/* Simple memory statistics */
+/*IG*/ #define SHOW_MEM 1 
+
+/* Extended memory statistics */
+/*IG*/ #define SHOW_SYSTEM_MEM 2
+
+/* Tags for the extended statistics */
+/*IG*/ #define SHOW_SYSTEM_MEM_END 0
+/*IG*/ #define MEM_SYSTEM_TOTAL 1
+/*IG*/ #define MEM_TOTAL 2
+/*IG*/ #define MEM_FREE 3
+/*IG*/ #define MEM_LARGEST_FREE 4
+/*IG*/ #define MEM_NUMBER_OF_FREE 5
+/*Extension*/
+/*IG*/ #define MEM_BUFFERS 6
+/*IG*/ #define MEM_CACHED 7
+/*IG*/ #define MEM_SHARED 8
+/*IG*/ #define SWAP_TOTAL 9
+/*IG*/ #define SWAP_FREE 10
+
+#endif