https://github.com/flier/rust-cfile

Rust bindings to C FILE stream
https://github.com/flier/rust-cfile

Last synced: over 1 year ago
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Rust bindings to C FILE stream

• Host: GitHub
• URL: https://github.com/flier/rust-cfile
• Owner: flier
• Created: 2016-04-29T11:27:09.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2019-11-07T08:00:29.000Z (over 6 years ago)
• Last Synced: 2025-03-24T07:14:23.599Z (over 1 year ago)
• Language: Rust
• Size: 1.21 MB
• Stars: 8
• Watchers: 3
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# rust-cfile [![crates.io](http://meritbadge.herokuapp.com/cfile)](https://crates.io/crates/cfile) [![docs](https://docs.rs/fasthash/badge.svg)](https://docs.rs/crate/cfile/) [![travis](https://travis-ci.org/flier/rust-cfile.svg?branch=master)](https://travis-ci.org/flier/rust-cfile) [![Build status](https://ci.appveyor.com/api/projects/status/0lsnxvj7bqeorslw?svg=true)](https://ci.appveyor.com/project/flier/rust-cfile) [![dependency status](https://deps.rs/repo/github/flier/rust-cfile/status.svg)](https://deps.rs/repo/github/flier/rust-cfile)

Rust bindings to C *FILE stream

## Examples

```rust

use std::io::prelude::*;

use std::io::{BufReader, SeekFrom};

use cfile;

// open a tempfile

let mut f = cfile::tmpfile().unwrap();

// write something to the stream

assert_eq!(f.write(b"test").unwrap(), 4);

// force to flush the stream

f.flush().unwrap();

// seek to the beginning of stream

assert_eq!(f.seek(SeekFrom::Start(0)).unwrap(), 0);

let mut r = BufReader::new(f);

let mut s = String::new();

// read back the text

assert_eq!(r.read_line(&mut s).unwrap(), 4);

assert_eq!(s, "test");

```