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/*
* %CopyrightBegin%
*
* Copyright Ericsson AB 1998-2016. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions 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;
}
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