// SPDX-FileCopyrightText: Ericsson AB 1998-2009. All Rights Reserved.
//
// SPDX-License-Identifier: Apache-2.0
#include <string.h>
#include "eidef.h"
#include "eiext.h"
#include "putget.h"

int ei_encode_binary(char *buf, int *index, const void *p, long len)
{
  char *s = buf + *index;
  char *s0 = s;

  if (!buf) s += 5;
  else {
    put8(s,ERL_BINARY_EXT);
    put32be(s,len);
    memmove(s,p,len);
  }
  s += len;
  
  *index += s-s0; 

  return 0; 
}