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GC vax-only code

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This commit is contained in:
Eivind Eklund 2000-09-14 16:51:47 +00:00
parent 2e9cc0ee8f
commit cb144e905c
1 changed files with 0 additions and 47 deletions
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47
sys/kern/kern_subr.c
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@ -311,53 +311,6 @@ again:
return (0);
}
#ifdef vax /* unused except by ct.c, other oddities XXX */
/*
* Get next character written in by user from uio.
*/
int
uwritec(uio)
struct uio *uio;
{
register struct iovec *iov;
register int c;
if (uio->uio_resid <= 0)
return (-1);
again:
if (uio->uio_iovcnt <= 0)
panic("uwritec");
iov = uio->uio_iov;
if (iov->iov_len == 0) {
uio->uio_iov++;
if (--uio->uio_iovcnt == 0)
return (-1);
goto again;
}
switch (uio->uio_segflg) {
case UIO_USERSPACE:
c = fubyte(iov->iov_base);
break;
case UIO_SYSSPACE:
c = *(u_char *) iov->iov_base;
break;
case UIO_USERISPACE:
c = fuibyte(iov->iov_base);
break;
}
if (c < 0)
return (-1);
iov->iov_base++;
iov->iov_len--;
uio->uio_resid--;
uio->uio_offset++;
return (c);
}
#endif /* vax */
/*
* General routine to allocate a hash table.
*/