Expose some more C types

Author: carllerche

src/lib.rs

@@ -5,6 +5,9 @@
 
 extern crate libc;
 
+// Re-export some libc constants
+pub use libc::{c_int, c_void};
+
 pub use errno::{SysResult, SysError};
 
 #[cfg(target_os = "linux")]

src/sys/socket.rs

@@ -288,6 +288,12 @@ pub fn connect(sockfd: Fd, addr: &SockAddr) -> SysResult<()> {
     from_ffi(res)
 }
 
+#[repr(C)]
+pub struct linger {
+    pub l_onoff: c_int,
+    pub l_linger: c_int
+}
+
 pub fn getsockopt<T>(fd: Fd, level: SockLevel, opt: SockOpt, val: &mut T) -> SysResult<uint> {
     let mut len = mem::size_of::<T>() as socklen_t;