X-Git-Url: http://nitlanguage.org

diff --git a/lib/core/posix.nit b/lib/core/posix.nit
index 2969830..587e606 100644
--- a/lib/core/posix.nit
+++ b/lib/core/posix.nit
@@ -111,3 +111,8 @@ extern class Group `{struct group*`}
 		return ret;
 	`}
 end
+
+redef class Int
+	# Does the file descriptor `self` refer to a terminal?
+	fun isatty: Bool `{ return isatty(self); `}
+end