# The `tectonic_engine_xdvipdfmx` crate
[](https://crates.io/crates/tectonic_engine_xdvipdfmx)
This crate is part of [the Tectonic
project](https://tectonic-typesetting.github.io/en-US/). It provides
[XeTeX]’s `xdvipdfmx` program as a reusable crate.
[XeTeX]: http://xetex.sourceforge.net/
- [API documentation](https://docs.rs/tectonic_engine_xdvipdfmx/).
- [Main Git repository](https://github.com/tectonic-typesetting/tectonic/).
## Cargo features
This crate does not currently provides any [Cargo features][features].
[features]: https://doc.rust-lang.org/cargo/reference/features.html
## Updating the generated header
This crate exposes Rust functions to C/C++ code using a header file created by
[cbindgen]. To update the header, run:
[cbindgen]: https://github.com/eqrion/cbindgen/
```sh
cbindgen --output xdvipdfmx/xdvipdfmx_bindings.h
```