svn commit: r294128 - head/tools/regression/sockets/unix_gc

[Garrett Cooper]

Author: ngie
Date: Sat Jan 16 02:19:56 2016
New Revision: 294128
URL: https://svnweb.freebsd.org/changeset/base/294128

Log:
  Fix -Wunused warning with clang/gcc
  
  - Get rid of unused argc/argv variables in main
  - Bump WARNS to 6
  
  MFC after: 3 days
  Sponsored by: EMC / Isilon Storage Division

Modified:
  head/tools/regression/sockets/unix_gc/Makefile
  head/tools/regression/sockets/unix_gc/unix_gc.c
Directory Properties:
  head/   (props changed)

Modified: head/tools/regression/sockets/unix_gc/Makefile
==============================================================================
--- head/tools/regression/sockets/unix_gc/Makefile	Sat Jan 16 02:18:36 2016	(r294127)
+++ head/tools/regression/sockets/unix_gc/Makefile	Sat Jan 16 02:19:56 2016	(r294128)
@@ -2,6 +2,6 @@
 
 PROG=	unix_gc
 MAN=
-WARNS?=	3
+WARNS?=	6
 
 .include <bsd.prog.mk>

Modified: head/tools/regression/sockets/unix_gc/unix_gc.c
==============================================================================
--- head/tools/regression/sockets/unix_gc/unix_gc.c	Sat Jan 16 02:18:36 2016	(r294127)
+++ head/tools/regression/sockets/unix_gc/unix_gc.c	Sat Jan 16 02:19:56 2016	(r294128)
@@ -752,7 +752,7 @@ recursion(void)
 
 #define	RMDIR	"rm -Rf "
 int
-main(int argc, char *argv[])
+main(void)
 {
 	char cmd[sizeof(RMDIR) + PATH_MAX];
 	int serrno;