proc-reader 0.5.1

# proc-reader

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A std::io::Read implementation for stdout/stderr of other process

[Documentation](https://docs.rs/proc-reader)

## Usage

```Cargo.toml
[dependencies]
proc-reader = "0.5.1"
```

## Supported Platform

- x86_64-unknown-linux-gnu
- x86_64-unknown-linux-musl
- i686-unknown-linux-gnu
- i686-unknown-linux-musl

## Example

```rust
extern crate proc_reader;
use proc_reader::ProcReader;
use std::process::Command;
use std::io::Read;
use std::time::Duration;
use std::thread;

fn main() {
    // Create a process for reading stdout
    let child = Command::new("sh").arg("-c").arg("sleep 1; echo aaa").spawn().unwrap();

    // Create ProcReader from pid
    let mut reader = ProcReader::from_stdout(child.id());

    // Wait the end of process
    thread::sleep(Duration::from_secs(2));

    // Read from ProcReader
    let mut line = String::new();
    let _ = reader.read_to_string(&mut line);
    assert_eq!( "aaa\n", line);
}
```