| # libz-ng-sys | |
| A library for linking zlib-ng (`libz-ng`) to Rust programs natively, rather | |
| than in zlib-compat mode. | |
| zlib-ng is a high-performance implementation of zlib. zlib-ng supports building | |
| in two modes: zlib-compat mode, in whih it provides the same API as zlib and | |
| generally works as a drop-in replacement, and native mode, in which it provides | |
| its own API. The native API is almost identical to the zlib-compat API, except | |
| that some types use more correct sizes (rather than the sizes required for zlib | |
| compatibility), and the functions all have a `zng_` prefix. The latter allows | |
| zlib and zlib-ng to coexist in the same program. | |
| This crate provides bindings to the native zlib-ng API. However, for simplicity | |
| of porting, this crate exports the same API as libz-sys (without the `zng_` | |
| prefixes), making it easier to write Rust software compatible with both | |
| libz-sys and libz-ng-sys. | |
| # High-level API | |
| This crate provides bindings to the raw low-level C API. For a higher-level | |
| safe API to work with DEFLATE, zlib, or gzip streams, see | |
| [`flate2`](https://docs.rs/flate2). `flate2` supports many different | |
| implementations. | |
| # License | |
| This project is licensed under either of | |
| * Apache License, Version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or | |
| http://www.apache.org/licenses/LICENSE-2.0) | |
| * MIT license ([LICENSE-MIT](LICENSE-MIT) or | |
| http://opensource.org/licenses/MIT) | |
| at your option. | |
| ### Contribution | |
| Unless you explicitly state otherwise, any contribution intentionally submitted | |
| for inclusion in this crate by you, as defined in the Apache-2.0 license, shall | |
| be dual licensed as above, without any additional terms or conditions. |