Author: wkoszek
Date: Mon Jan 18 23:13:22 2010
New Revision: 202603
URL: http://svn.freebsd.org/changeset/base/202603
Log:
Include unistd.h for read(), write() and stdlib.h for exit().
Bump WARNS to 5 while being here.
Modified:
head/share/examples/kld/cdev/test/Makefile
head/share/examples/kld/cdev/test/testcdev.c
Modified: head/share/examples/kld/cdev/test/Makefile
==============================================================================
--- head/share/examples/kld/cdev/test/Makefile Mon Jan 18 23:09:07 2010
(r202602)
+++ head/share/examples/kld/cdev/test/Makefile Mon Jan 18 23:13:22 2010
(r202603)
@@ -68,6 +68,7 @@
#
PROG= testcdev
NO_MAN=
+WARNS= 5
MODSTAT= /sbin/kldstat
Modified: head/share/examples/kld/cdev/test/testcdev.c
==============================================================================
--- head/share/examples/kld/cdev/test/testcdev.c Mon Jan 18 23:09:07
2010 (r202602)
+++ head/share/examples/kld/cdev/test/testcdev.c Mon Jan 18 23:13:22
2010 (r202603)
@@ -70,13 +70,15 @@
*
* $FreeBSD$
*/
+#include <sys/types.h>
+#include <sys/ioccom.h>
#include <stdio.h>
+#include <stdlib.h>
#include <fcntl.h>
#include <paths.h>
#include <string.h>
-#include <sys/types.h>
-#include <sys/ioccom.h>
+#include <unistd.h>
#define CDEV_IOCTL1 _IOR('C', 1, u_int)
#define CDEV_DEVICE "cdev"
@@ -85,7 +87,7 @@ static char writestr[] = "Hello kernel!"
static char buf[512+1];
int
-main(int argc, char *argv[])
+main(int argc __unused, char *argv[] __unused)
{
int kernel_fd;
int one;
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