Merge pull request #23 from henninglive/error-handling

Improved error handling and documentation

Author: Detegr

Cargo.toml

@@ -11,9 +11,14 @@ homepage = "https://github.com/Detegr/rust-ctrlc"
 repository = "https://github.com/Detegr/rust-ctrlc.git"
 
 [dependencies]
-libc = "0.2"
+nix = "0.8"
 winapi = "0.2"
 kernel32-sys = "0.2"
 
 [features]
 termination = []
+
+[[test]]
+name = "tests"
+path = "src/tests.rs"
+harness = false