From owner-freebsd-doc  Mon Dec 16 19:48:31 2002
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Date: Mon, 16 Dec 2002 21:48:28 -0600
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Subject: Error in example for Kernel module....
From: David Leimbach <leimy2k@mac.com>
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X-Loop: FreeBSD.org

I think so anyway...

http://www.freebsd.org/doc/en_US.ISO8859-1/books/developers-handbook/ 
x10109.html

In :

  static int
     echo_loader(struct module *m, int what, void *arg)
     {
       int err = 0;

       switch (what) {
       case MOD_LOAD:                /* kldload */
         sdev = make_dev(&echo_cdevsw,
                 0,
                 UID_ROOT,
                 GID_WHEEL,
                 0600,
                 "echo");
         /* kmalloc memory for use by this driver */
         /*    malloc(256,M_ECHOBUF,M_WAITOK); */
         MALLOC(echomsg, t_echo *, sizeof(t_echo), M_ECHOBUF, M_WAITOK);
         printf("Echo device loaded.\n");
         break;

Should probably be:
	uprintf("Echo device loaded\n");

This is probably minor...

Dave Leimbach


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