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Mark as __unused some arguments that are, erm, unused.

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This commit is contained in:
Mark Murray 2003-10-18 09:16:01 +00:00
parent d986d4580c
commit 8f559ca08e
1 changed files with 5 additions and 2 deletions
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7
sys/dev/null/null.c
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@ -71,8 +71,9 @@ static struct cdevsw zero_cdevsw = {
static void *zbuf;
/* ARGSUSED */
static int
null_read(dev_t dev __unused, struct uio *uio, int flags __unused)
null_read(dev_t dev __unused, struct uio *uio __unused, int flags __unused)
{
return 0;
@ -86,8 +87,10 @@ null_write(dev_t dev __unused, struct uio *uio, int flags __unused)
return 0;
}
/* ARGSUSED */
static int
null_ioctl(dev_t dev, u_long cmd, caddr_t data, int flags, struct thread *td)
null_ioctl(dev_t dev __unused, u_long cmd, caddr_t data __unused,
int flags __unused, struct thread *td)
{
int error;