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

2 files changed, 4 insertions, 2 deletions

diff --git a/src/regress/lib/libc/malloc/malloc_ulimit1/malloc_ulimit1.c b/src/regress/lib/libc/malloc/malloc_ulimit1/malloc_ulimit1.c
index 99e805e8e1..94f7eb16b5 100644
--- a/src/regress/lib/libc/malloc/malloc_ulimit1/malloc_ulimit1.c
+++ b/src/regress/lib/libc/malloc/malloc_ulimit1/malloc_ulimit1.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: malloc_ulimit1.c,v 1.2 2006/05/16 05:47:13 otto Exp $ */
+/*      $OpenBSD: malloc_ulimit1.c,v 1.3 2017/07/27 15:08:37 bluhm Exp $        */
 
 /* Public Domain, 2006, Otto Moerbeek <otto@drijf.net> */
 
@@ -22,6 +22,7 @@
 #define STARTI  1300
 #define FACTOR  1024
 
+int
 main()
 {
         struct rlimit lim;
diff --git a/src/regress/lib/libc/malloc/malloc_ulimit2/malloc_ulimit2.c b/src/regress/lib/libc/malloc/malloc_ulimit2/malloc_ulimit2.c
index ca8e8f438a..9510649090 100644
--- a/src/regress/lib/libc/malloc/malloc_ulimit2/malloc_ulimit2.c
+++ b/src/regress/lib/libc/malloc/malloc_ulimit2/malloc_ulimit2.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: malloc_ulimit2.c,v 1.2 2006/05/16 05:47:13 otto Exp $ */
+/*      $OpenBSD: malloc_ulimit2.c,v 1.3 2017/07/27 15:08:37 bluhm Exp $        */
 
 /* Public Domain, 2006, Otto Moerbeek <otto@drijf.net> */
 
@@ -11,6 +11,7 @@
 
 #define FACTOR  1024
 
+int
 main()
 {
         struct rlimit lim;