1 files changed, 51 insertions, 0 deletions
diff --git a/include/base64.h b/include/base64.h
new file mode 100644
index 00000000000..fcc2f8b40dc
--- /dev/null
+++ b/include/base64.h
@@ -0,0 +1,51 @@
+/* Copyright (C) 2003 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; either version 2 of the License, or
+   (at your option) any later version.
+
+   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 __BASE64_H_INCLUDED__
+#define __BASE64_H_INCLUDED__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+#include <mysys_priv.h>
+
+/*
+  Calculate how much memory needed for dst of base64_encode()
+*/
+int base64_needed_encoded_length(int length_of_data);
+
+/*
+  Calculate how much memory needed for dst of base64_decode()
+*/
+int base64_needed_decoded_length(int length_of_encoded_data);
+
+/*
+  Encode data as a base64 string
+*/
+int base64_encode(const void *src, size_t src_len, char *dst);
+
+/*
+  Decode a base64 string into data
+*/
+int base64_decode(const char *src, size_t src_len, void *dst);
+
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !__BASE64_H_INCLUDED__ */