Set environment variable to make ash happy.  ash is a frequent enough
target....
diff --git a/init.c b/init.c
index ab4ad56..91a7255 100644
--- a/init.c
+++ b/init.c
@@ -407,6 +407,7 @@
 		"SHELL=/bin/sh",
 		termType,
 		"USER=root",
+		"ENV=/etc/profile",
 		0
 	};