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/miscutils/dutmp.c b/miscutils/dutmp.c
index f264fd7..c6bc0c7 100644
--- a/miscutils/dutmp.c
+++ b/miscutils/dutmp.c
@@ -56,5 +56,5 @@
 				(long)ut.ut_addr);
 	}
 
-	exit(TRUE);
+	return(TRUE);
 }