Author: wkoszek
Date: Mon Jan 18 23:09:07 2010
New Revision: 202602
URL: http://svn.freebsd.org/changeset/base/202602
Log:
Small cleanup while being here:
- sort includes
- remove usage(), since it seems to come from older version
of the KLD
- remove unnecessary variable
- mark argc/argv as unused
Bring WARNS = 5 to the Makefile.
Modified:
head/share/examples/kld/syscall/test/Makefile
head/share/examples/kld/syscall/test/call.c
Modified: head/share/examples/kld/syscall/test/Makefile
==============================================================================
--- head/share/examples/kld/syscall/test/Makefile Mon Jan 18 23:04:38
2010 (r202601)
+++ head/share/examples/kld/syscall/test/Makefile Mon Jan 18 23:09:07
2010 (r202602)
@@ -3,5 +3,6 @@
PROG= call
NO_MAN=
+WARNS+= 5
.include <bsd.prog.mk>
Modified: head/share/examples/kld/syscall/test/call.c
==============================================================================
--- head/share/examples/kld/syscall/test/call.c Mon Jan 18 23:04:38 2010
(r202601)
+++ head/share/examples/kld/syscall/test/call.c Mon Jan 18 23:09:07 2010
(r202602)
@@ -26,26 +26,17 @@
* $FreeBSD$
*/
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/syscall.h>
#include <sys/types.h>
#include <sys/module.h>
+#include <sys/syscall.h>
-static void usage (void);
-
-static void
-usage (void)
-{
- fprintf (stderr, "call syscall-number\n");
- exit (1);
-}
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
int
-main(int argc, char **argv)
+main(int argc __unused, char **argv __unused)
{
- char *endptr;
int syscall_num;
struct module_stat stat;
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