use path::PathBuf;
use time::Duration;
+pub use libc::strlen;
+pub use self::rand::hashmap_random_keys;
+
#[macro_use] pub mod compat;
pub mod args;
#[cfg(feature = "backtrace")]
pub mod backtrace;
pub mod c;
+pub mod cmath;
pub mod condvar;
#[cfg(feature = "backtrace")]
pub mod dynamic_lib;