/*  Fluent Bit

 *  ==========

 *  Copyright (C) 2019-2021 The Fluent Bit Authors

 *  Copyright (C) 2015-2018 Treasure Data Inc.

 *

 *  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.

 */

#include <stdint.h>

#include <string.h>

#define GET_MOD_EQ(max, idx) (data[0] % max) == idx

#define MOVE_INPUT(offset) data += offset; size -= offset;

#define TIMEOUT_GUARD if (size > 32768) return 0;

char *get_null_terminated(size_t size, const uint8_t **data,

                          size_t *total_data_size)

{

  char *tmp = flb_malloc(size+1);

  if (tmp == NULL) {

    tmp = malloc(size+1);

  }

  memcpy(tmp, *data, size);

  tmp[size] = '\0';

  /* Modify the fuzz variables */

  *total_data_size -= size;

  *data += size;

  return tmp;

}