svn commit: r281356 - head/tools/regression/sockets/kqueue

[Garrett Cooper]

Author: ngie
Date: Fri Apr 10 08:01:49 2015
New Revision: 281356
URL: https://svnweb.freebsd.org/changeset/base/281356

Log:
  Fix -Wunused warnings, bump WARNS to 6
  
  The output is still broken if prove -rv is run and the testcase aborts
  prematurely with fail_assertion (the testcase doesn't really conform to TAP
  protocol properly, except when it completes fully)
  
  MFC after: 1 week
  Sponsored by: EMC / Isilon Storage Division

Modified:
  head/tools/regression/sockets/kqueue/Makefile
  head/tools/regression/sockets/kqueue/kqueue.c

Modified: head/tools/regression/sockets/kqueue/Makefile
==============================================================================
--- head/tools/regression/sockets/kqueue/Makefile	Fri Apr 10 07:59:46 2015	(r281355)
+++ head/tools/regression/sockets/kqueue/Makefile	Fri Apr 10 08:01:49 2015	(r281356)
@@ -4,5 +4,6 @@
 
 PROG=	kqueue
 MAN=
+WARNS?=	6
 
 .include <bsd.prog.mk>

Modified: head/tools/regression/sockets/kqueue/kqueue.c
==============================================================================
--- head/tools/regression/sockets/kqueue/kqueue.c	Fri Apr 10 07:59:46 2015	(r281355)
+++ head/tools/regression/sockets/kqueue/kqueue.c	Fri Apr 10 08:01:49 2015	(r281356)
@@ -250,9 +250,9 @@ test_evfilt_write(int kq, int fd[2], con
  * sockets, and confirm that we can register for various events on them.
  */
 int
-main(int argc, char *argv[])
+main(void)
 {
-	int i, kq, sv[2];
+	int kq, sv[2];
 
 	printf("1..49\n");