Updates to a number of apps to remove warnings/compile errors under libc5.
Tested under both libc5 and libc6 and all seems well with these fixes.
 -Erik
diff --git a/console-tools/chvt.c b/console-tools/chvt.c
index 37fd21a..45a0439 100644
--- a/console-tools/chvt.c
+++ b/console-tools/chvt.c
@@ -33,7 +33,7 @@
 		perror("VT_WAITACTIVE");
 		exit(FALSE);
 	}
-	exit(TRUE);
+	return(TRUE);
 }