#ifndef OSTREAM_ZLIB_H #define OSTREAM_ZLIB_H struct ostream *o_stream_create_gz(struct ostream *output, int level); struct ostream *o_stream_create_deflate(struct ostream *output, int level); struct ostream *o_stream_create_bz2(struct ostream *output, int level); struct ostream *o_stream_create_lz4(struct ostream *output, int level); struct ostream *o_stream_create_zstd(struct ostream *output, int level); int compression_get_min_level_gz(void); int compression_get_default_level_gz(void); int compression_get_max_level_gz(void); int compression_get_min_level_bz2(void); int compression_get_default_level_bz2(void); int compression_get_max_level_bz2(void); int compression_get_min_level_lz4(void); int compression_get_default_level_lz4(void); int compression_get_max_level_lz4(void); int compression_get_min_level_zstd(void); int compression_get_default_level_zstd(void); int compression_get_max_level_zstd(void); #endif