# get_env

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[Docs](https://docs.rs/get_env/0.1.0)

Get argv and envp by hook or by crook.

This library goes further than the stdlib to get arguments and environment
variables, including reading from `/proc/self/cmdline` and similar.

This is helpful for library crates that don't want to require them to be passed
down to the library by the user; particularly if called from a non-Rust
application where the Rust stdlib hasn't had a chance to capture them from the
`int main (int argc, char *argv[])` invocation thus breaking `std::env::args()`.

## Example

```rust
extern crate get_env;

pub fn my_library_func() {
	let args = get_env::args();
	let vars = get_env::vars();
}
```

## Note

This currently requires Rust nightly for the `used` feature.

## License
Licensed under Apache License, Version 2.0, ([LICENSE.txt](LICENSE.txt) or http://www.apache.org/licenses/LICENSE-2.0).

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be licensed as above, without any additional terms or conditions.