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/*
* %CopyrightBegin%
*
* Copyright Ericsson AB 2010-2018. 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 "math.h"
ERL_NIF_TERM do_exor(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
{/* (Data1, Data2) */
ErlNifBinary d1, d2;
unsigned char* ret_ptr;
int i;
ERL_NIF_TERM ret;
if (!enif_inspect_iolist_as_binary(env,argv[0], &d1)
|| !enif_inspect_iolist_as_binary(env,argv[1], &d2)
|| d1.size != d2.size) {
return enif_make_badarg(env);
}
ret_ptr = enif_make_new_binary(env, d1.size, &ret);
for (i=0; i<d1.size; i++) {
ret_ptr[i] = d1.data[i] ^ d2.data[i];
}
CONSUME_REDS(env,d1);
return ret;
}
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