Start using the libc crate from crates.io

Cargo.lock

@@ -6,7 +6,8 @@ dependencies = [
  "bitflags 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "datetime 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "getopts 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "git2 0.2.9 (git+https://github.com/alexcrichton/git2-rs.git)",
+ "git2 0.2.10 (git+https://github.com/alexcrichton/git2-rs.git)",
+ "libc 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "locale 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "natord 1.0.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "num_cpus 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -53,13 +54,13 @@ dependencies = [
 
 [[package]]
 name = "git2"
-version = "0.2.9"
-source = "git+https://github.com/alexcrichton/git2-rs.git#3a5f0b5698c5203fa48e33094158990a2c53c979"
+version = "0.2.10"
+source = "git+https://github.com/alexcrichton/git2-rs.git#f820ef645e2275c80c3009da770a5b6a9b5ce0f0"
 dependencies = [
  "bitflags 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "libgit2-sys 0.2.12 (git+https://github.com/alexcrichton/git2-rs.git)",
- "url 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libgit2-sys 0.2.13 (git+https://github.com/alexcrichton/git2-rs.git)",
+ "url 0.2.34 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -69,8 +70,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "libgit2-sys"
-version = "0.2.12"
-source = "git+https://github.com/alexcrichton/git2-rs.git#3a5f0b5698c5203fa48e33094158990a2c53c979"
+version = "0.2.13"
+source = "git+https://github.com/alexcrichton/git2-rs.git#f820ef645e2275c80c3009da770a5b6a9b5ce0f0"
 dependencies = [
  "libc 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "libssh2-sys 0.1.22 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -232,7 +233,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "url"
-version = "0.2.33"
+version = "0.2.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "matches 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",

Cargo.toml

@@ -11,6 +11,7 @@ ansi_term = "0.5.0"
 bitflags = "0.1"
 datetime = "0.1.3"
 getopts = "0.2.1"
+libc = "*"
 locale = "0.1.2"
 natord = "1.0.7"
 num_cpus = "*"

src/main.rs

@@ -1,9 +1,10 @@
 #![feature(collections, convert, core, exit_status, file_type, fs_ext, fs_mode)]
-#![feature(libc, metadata_ext, raw_ext, scoped, symlink_metadata)]
+#![feature(metadata_ext, raw_ext, scoped, symlink_metadata)]
 
 extern crate ansi_term;
 extern crate datetime;
 extern crate getopts;
+extern crate libc;
 extern crate locale;
 extern crate natord;
 extern crate num_cpus;
@@ -12,7 +13,6 @@ extern crate pad;
 extern crate users;
 extern crate unicode_width;
 
-
 #[cfg(feature="git")]
 extern crate git2;
 

src/term.rs

@@ -1,19 +1,12 @@
 mod c {
-    #![allow(non_camel_case_types)]
-    extern crate libc;
-    pub use self::libc::{
-        c_int,
-        c_ushort,
-        c_ulong,
-        STDOUT_FILENO,
-    };
+    pub use libc::{c_int, c_ushort, c_ulong, STDOUT_FILENO};
     use std::mem::zeroed;
 
     // Getting the terminal size is done using an ioctl command that
     // takes the file handle to the terminal (which in our case is
     // stdout), and populates a structure with the values.
 
-    pub struct winsize {
+    pub struct Winsize {
         pub ws_row: c_ushort,
         pub ws_col: c_ushort,
     }
@@ -30,9 +23,9 @@ mod c {
         pub fn ioctl(fd: c_int, request: c_ulong, ...) -> c_int;
     }
 
-    pub unsafe fn dimensions() -> winsize {
-        let mut window: winsize = zeroed();
-        ioctl(STDOUT_FILENO, TIOCGWINSZ, &mut window as *mut winsize);
+    pub unsafe fn dimensions() -> Winsize {
+        let mut window: Winsize = zeroed();
+        ioctl(STDOUT_FILENO, TIOCGWINSZ, &mut window as *mut Winsize);
         window
     }
 }