pw_varint/varint_test_c.c

// Copyright 2020 The Pigweed Authors
//
// 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
//
//     https://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.

// These tests call the pw_varint module API from C. The return values are
// checked in the main C++ tests.

#include <stddef.h>

#include "pw_varint/varint.h"

size_t pw_VarintCallEncode(uint64_t integer, void* output, size_t output_size) {
  return pw_VarintEncode(integer, output, output_size);
}

size_t pw_VarintCallZigZagEncode(int64_t integer,
                                 void* output,
                                 size_t output_size) {
  return pw_VarintZigZagEncode(integer, output, output_size);
}

size_t pw_VarintCallDecode(void* input, size_t input_size, uint64_t* output) {
  return pw_VarintDecode(input, input_size, output);
}

size_t pw_VarintCallZigZagDecode(void* input,
                                 size_t input_size,
                                 int64_t* output) {
  return pw_VarintZigZagDecode(input, input_size, output);
}