* Merge

--HG--
branch : trunk

1 files changed, 38 insertions, 0 deletions

diff --git a/externals/mysql/my_vle.h b/externals/mysql/my_vle.h
new file mode 100644
index 00000000000..c09f82229c4
--- /dev/null
+++ b/externals/mysql/my_vle.h
@@ -0,0 +1,38 @@
+/* Copyright (C) 2005 MySQL AB
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA */
+
+#ifndef VLE_H
+#define VLE_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "my_global.h"
+
+/*
+  The size (in bytes) required to store the object ITEM, which can be
+  either an expression or a type (since sizeof() is used on the item).
+*/
+#define my_vle_sizeof(ITEM) (((sizeof(ITEM) * CHAR_BIT) + 6) / 7)
+
+uchar *my_vle_encode(uchar *vle, size_t max, ulong value);
+uchar const *my_vle_decode(ulong *value_ptr, uchar const *vle);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif