Large reorganization of headers (WIP)

src/header/sys_utsname/cbindgen.toml

@@ -0,0 +1,6 @@
+include_guard = "_SYS_UTSNAME_H"
+language = "C"
+style = "Tag"
+
+[enum]
+prefix_with_name = true

src/header/sys_utsname/mod.rs

@@ -0,0 +1,27 @@
+//! sys/utsname implementation for linux, following http://pubs.opengroup.org/onlinepubs/7908799/xsh/sysutsname.h.html
+
+#[cfg(target_os = "linux")]
+mod inner {
+    use platform;
+    use platform::{Pal, Sys};
+    use platform::types::*;
+
+    const UTSLENGTH: usize = 65;
+
+    #[repr(C)]
+    pub struct utsname {
+        pub sysname: [c_char; UTSLENGTH],
+        pub nodename: [c_char; UTSLENGTH],
+        pub release: [c_char; UTSLENGTH],
+        pub version: [c_char; UTSLENGTH],
+        pub machine: [c_char; UTSLENGTH],
+        pub domainname: [c_char; UTSLENGTH],
+    }
+
+    #[no_mangle]
+    pub unsafe extern "C" fn uname(uts: *mut utsname) -> c_int {
+        Sys::uname(uts as *mut platform::types::utsname)
+    }
+}
+#[cfg(target_os = "linux")]
+pub use inner::*;