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NSys: module
{
# Unique file identifier for file objects
Qid: adt
{
path: big;
vers: int;
qtype: int;
};
QTDIR: con 16r80;
QTAPPEND: con 16r40;
QTEXCL: con 16r20;
QTAUTH: con 16r08;
QTTMP: con 16r04;
QTFILE: con 0;
# Return from stat and directory read
Dir: adt
{
name: string;
uid: string;
gid: string;
muid: string;
qid: Qid;
mode: int;
atime: int;
mtime: int;
length: big;
dtype: int;
dev: int;
};
# Maximum read which will be completed atomically;
# also the optimum block size
#
ATOMICIO: con 8192;
OREAD: con 0;
OWRITE: con 1;
ORDWR: con 2;
OTRUNC: con 16;
ORCLOSE: con 64;
OEXCL: con 16r1000;
DMDIR: con int 1<<31;
DMAPPEND: con int 1<<30;
DMEXCL: con int 1<<29;
DMAUTH: con int 1<<27;
DMTMP: con int 1<<26;
};
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