9int gtg_compress_m2m(z_stream *z,
void* in_buf, uint32_t len,
void* out_buf, uint32_t out_max_len);
18int gtg_decompress_m2m(z_stream *z,
void* in_buf, uint32_t len,
void* out_buf, uint32_t out_max_len);
int gtg_compress_f2m(z_stream *z, FILE *file_in, void *out_buf, uint32_t out_max_len)
int gtg_compress_m2f(z_stream *z, void *in_buf, uint32_t len, FILE *file_out)
int gtg_decompress_f2m(z_stream *z, FILE *file_in, void *out_buf, uint32_t out_max_len)
int gtg_compress_init(z_stream *z, int compression_ratio)
int gtg_decompress_init(z_stream *z)
int gtg_compress_f2f(z_stream *z, FILE *file_in, FILE *file_out)
int gtg_decompress_m2m(z_stream *z, void *in_buf, uint32_t len, void *out_buf, uint32_t out_max_len)
int gtg_compress_m2m(z_stream *z, void *in_buf, uint32_t len, void *out_buf, uint32_t out_max_len)
int gtg_decompress_m2f(z_stream *z, void *in_buf, uint32_t len, FILE *file_out)
int gtg_decompress_f2f(z_stream *z, FILE *file_in, FILE *file_out)