Fix all clang warnings in libc regress and cleanup some make files.

1 files changed, 2 insertions, 1 deletions

diff --git a/src/regress/lib/libc/cephes/ieetst.c b/src/regress/lib/libc/cephes/ieetst.c
index 41dfd6a96e..974fb65c13 100644
--- a/src/regress/lib/libc/cephes/ieetst.c
+++ b/src/regress/lib/libc/cephes/ieetst.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: ieetst.c,v 1.2 2011/07/03 13:39:07 martynas Exp $     */
+/*      $OpenBSD: ieetst.c,v 1.3 2017/07/27 15:08:37 bluhm Exp $        */
 
 /*
  * Copyright (c) 2008 Stephen L. Moshier <steve@moshier.net>
@@ -94,6 +94,7 @@ static int etrflag;
 void chkit(), printerr(), mnrand(), etrand(), shownoncrit();
 void chkid(), pvec();
 
+int
 main()
 {
 int i, iprec, retval = 0;