Adding some types and functions from the stdio.h file.

src/c/stdio.rs

@@ -0,0 +1,15 @@
+use binding::{CChar, CInt};
+
+
+
+pub enum FILE
+{
+}
+
+
+
+extern
+{
+   pub fn fileno(stream: *mut FILE) -> CInt;
+   pub fn fopen(filename: *const CChar, mode: *const CChar) -> *mut FILE;
+}