Move runtime files to C instead of C++

Explicitly have the only C++ portion of the runtime be one file with exception
handling. All other runtime files must now live in C and be fully defined in C.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/libstd/rt/args.rs b/src/libstd/rt/args.rs
index b9238224d6e..0d32d2d7dba 100644
--- a/src/libstd/rt/args.rs
+++ b/src/libstd/rt/args.rs
@@ -63,6 +63,7 @@ pub unsafe fn init(argc: int, argv: **u8) { realargs::init(argc, argv) }
 #[cfg(target_os = "android")]
 #[cfg(target_os = "freebsd")]
 mod imp {
+    use cast;
     use libc;
     use option::{Option, Some, None};
     use iter::Iterator;