pwd 0.1.0

Safe interface to pwd.h
Documentation
= pwd module for unix-y systems

This is a small veneer over pwd.h, mostly just hides away the `unsafe` parts.

== Installation

In your `Cargo.toml`, add the following line:

[source="rust"]
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pwd = "1"
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== Usage

In your crate root, add:

[source="rust"]
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extern crate pwd;
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== Example

[source="rust"]
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extern crate pwd;

use pwd::Passwd;

fn main() {
    let me = Passwd::current_user();
    println!("my username is {}, home directory is {}, and my shell is {}. My uid/gid are {}/{}",
             me.name, me.dir, me.shell, me.uid, me.gid);
}
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