890                 ssize_t red;  in compress_stream_zstd()  local
892                 red = loop_read(fdf, in_buff, in_allocsize, true);  in compress_stream_zstd()
893                 if (red < 0)  in compress_stream_zstd()
894                         return red;  in compress_stream_zstd()
895                 is_last_chunk = red == 0;  in compress_stream_zstd()
897                 in_bytes += (size_t) red;  in compress_stream_zstd()
898                 input.size = (size_t) red;  in compress_stream_zstd()
994                 ssize_t red;  in decompress_stream_zstd()  local
996                 red = loop_read(fdf, in_buff, in_allocsize, true);  in decompress_stream_zstd()
997                 if (red < 0)  in decompress_stream_zstd()
998                         return red;  in decompress_stream_zstd()
999                 if (red == 0)  in decompress_stream_zstd()
1002                 in_bytes += (size_t) red;  in decompress_stream_zstd()
1003                 input.size = (size_t) red;  in decompress_stream_zstd()