1991/0326/port/sysproc.c (diff list | history)

1991/0318/sys/src/9/port/sysproc.c:474,480 – 1991/0326/sys/src/9/port/sysproc.c:474,481 (short | long | prev | next)
1990/0227		long sysnotify(ulong *arg) { validaddr(arg[0], sizeof(ulong), 0);
1991/0326		if(arg[0] != 0) validaddr(arg[0], sizeof(ulong), 0);
1990/0227		u->notify = (int(*)(void*, char*))(arg[0]); return 0; }