text: /*
   *
   * Copyright 2015 gRPC 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
   *
   *     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.
   *
   */
  
  #ifndef GRPC_IMPL_CODEGEN_BYTE_BUFFER_READER_H
  #define GRPC_IMPL_CODEGEN_BYTE_BUFFER_READER_H
  
  // IWYU pragma: private, include <grpc/byte_buffer_reader.h>
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  struct grpc_byte_buffer;
  
  struct grpc_byte_buffer_reader {
    struct grpc_byte_buffer* buffer_in;
    struct grpc_byte_buffer* buffer_out;
    /** Different current objects correspond to different types of byte buffers */
    union grpc_byte_buffer_reader_current {
      /** Index into a slice buffer's array of slices */
      unsigned index;
    } current;
  };
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif /* GRPC_IMPL_CODEGEN_BYTE_BUFFER_READER_H */
  