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authorwkoszek <wkoszek@FreeBSD.org>2010-01-18 23:09:07 +0000
committerwkoszek <wkoszek@FreeBSD.org>2010-01-18 23:09:07 +0000
commit202bd73aeafc8c3afb5735d03a398aa7f1a2e08a (patch)
treeb01c0cbc31ea0f066475c47da9c202e5382d3922 /share/examples
parentb9d7576304d8e5c4bdd184e800f3122569dbd4f5 (diff)
downloadFreeBSD-src-202bd73aeafc8c3afb5735d03a398aa7f1a2e08a.zip
FreeBSD-src-202bd73aeafc8c3afb5735d03a398aa7f1a2e08a.tar.gz
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.
Diffstat (limited to 'share/examples')
-rw-r--r--share/examples/kld/syscall/test/Makefile1
-rw-r--r--share/examples/kld/syscall/test/call.c19
2 files changed, 6 insertions, 14 deletions
diff --git a/share/examples/kld/syscall/test/Makefile b/share/examples/kld/syscall/test/Makefile
index 83ad954..b1c4f72 100644
--- a/share/examples/kld/syscall/test/Makefile
+++ b/share/examples/kld/syscall/test/Makefile
@@ -3,5 +3,6 @@
PROG= call
NO_MAN=
+WARNS+= 5
.include <bsd.prog.mk>
diff --git a/share/examples/kld/syscall/test/call.c b/share/examples/kld/syscall/test/call.c
index 093ec01..1a97259 100644
--- a/share/examples/kld/syscall/test/call.c
+++ b/share/examples/kld/syscall/test/call.c
@@ -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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