diff 2000/0904/port/fault.c

plan 9 kernel history: overview | file list | diff list

2000/0904/port/fault.c (diff list | history)

1999/0120/sys/src/9/port/fault.c:345,351 – 2000/0904/sys/src/9/port/fault.c:345,351 (short | long | prev | next)
1991/0705
t = vmemchr(s, c, m);

1990/0227
if(t) return t; ~~if(!(a & KZERO))~~

2000/0904
if((a & KZERO) != KZERO)

1990/0227
validaddr(a+m, 1, 0);

1991/0705
return vmemchr((void*)(a+m), c, n-m);

1990/0227
}


`1999/0120/sys/src/9/port/fault.c:345,351 – 2000/0904/sys/src/9/port/fault.c:345,351` (short \| long \| prev \| next)
1991/0705		t = vmemchr(s, c, m);
1990/0227		if(t) return t; ~~if(!(a & KZERO))~~
2000/0904		if((a & KZERO) != KZERO)
1990/0227		validaddr(a+m, 1, 0);
1991/0705		return vmemchr((void*)(a+m), c, n-m);
1990/0227		}