remove redefinition of c_char and w_char, remove typo

src/hermit/mod.rs

@@ -41,11 +41,9 @@ pub type intptr_t = isize;
 pub type uintptr_t = usize;
 pub type ssize_t = isize;
 
-pub type c_char = i8;
 pub type c_long = i64;
 pub type c_ulong = u64;
 
-pub type wchar_t = i32;
 pub type wint_t = u32;
 pub type wctype_t = i64;
 

src/lib.rs

@@ -107,7 +107,7 @@ cfg_if! {
         mod unix;
         pub use unix::*;
     } else if #[cfg(target_os = "hermit")] {
-        mod redox;
+        mod hermit;
         pub use hermit::*;
     } else if #[cfg(target_env = "sgx")] {
         mod sgx;