The R13B03 release.OTP_R13B03

1 files changed, 53 insertions, 0 deletions

diff --git a/lib/erl_interface/src/legacy/encode_term.c b/lib/erl_interface/src/legacy/encode_term.c
new file mode 100644
index 0000000000..c377d7b699
--- /dev/null
+++ b/lib/erl_interface/src/legacy/encode_term.c
@@ -0,0 +1,53 @@
+/*
+ * %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%
+ */
+#include "eidef.h"
+#include "eiext.h"
+#include "putget.h"
+#include "ei_x_encode.h"
+#include "erl_interface.h"
+#include "erl_marshal.h"
+
+/* FIXME: depends on old erl_interface */
+
+int ei_x_encode_term(ei_x_buff* x, void* t)
+{
+  int i = x->index;
+  ei_encode_term(NULL, &i, t);
+  if (!x_fix_buff(x, i))
+    return -1;
+  return ei_encode_term(x->buff, &x->index, t);
+}
+
+int ei_encode_term(char *buf, int *index, void *t)
+{
+  char *s = buf + *index;
+  char *s0 = s;
+
+  if (!buf) s += erl_term_len(t) -1; /* -1 for version */
+  else {
+    /* this encodes all but the version at the start */
+    /* and it will move s forward the right number of bytes */
+    if (erl_encode_it(t,(unsigned char **)&s, 5)) return -1;
+  }
+  
+  *index += s - s0;
+  
+  return 0;
+}
+