third_party/grpc/src/core/compression/message_compress.h

/*
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#ifndef GRPC_INTERNAL_CORE_COMPRESSION_MESSAGE_COMPRESS_H
#define GRPC_INTERNAL_CORE_COMPRESSION_MESSAGE_COMPRESS_H

#include <grpc/compression.h>
#include <grpc/support/slice_buffer.h>

/* compress 'input' to 'output' using 'algorithm'.
   On success, appends compressed slices to output and returns 1.
   On failure, appends uncompressed slices to output and returns 0. */
int grpc_msg_compress(grpc_compression_algorithm algorithm,
                      gpr_slice_buffer* input, gpr_slice_buffer* output);

/* decompress 'input' to 'output' using 'algorithm'.
   On success, appends slices to output and returns 1.
   On failure, output is unchanged, and returns 0. */
int grpc_msg_decompress(grpc_compression_algorithm algorithm,
                        gpr_slice_buffer* input, gpr_slice_buffer* output);

#endif /* GRPC_INTERNAL_CORE_COMPRESSION_MESSAGE_COMPRESS_H */