234 lines
4.1 KiB
C
234 lines
4.1 KiB
C
/*
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* NFS protocol definitions
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*/
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/* This is stolen from the linux sources since rpcsvc/bootparam.h needs
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the file. Hope it is ok for MiNT. */
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/* $Id: nfs.h,v 1.2 2001/07/11 23:59:05 fna Exp $ */
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#ifndef _MINT_NFS_H
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#define _MINT_NFS_H 1
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#ifndef __MINT__
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# include <linux/sunrpc/msg_prot.h>
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#endif
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#define NFS_PORT 2049
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#define NFS_MAXDATA 8192
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#define NFS_MAXPATHLEN 1024
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#define NFS_MAXNAMLEN 255
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#define NFS_MAXGROUPS 16
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#define NFS_FHSIZE 32
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#define NFS_COOKIESIZE 4
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#define NFS_FIFO_DEV (-1)
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#define NFSMODE_FMT 0170000
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#define NFSMODE_DIR 0040000
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#define NFSMODE_CHR 0020000
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#define NFSMODE_BLK 0060000
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#define NFSMODE_REG 0100000
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#define NFSMODE_LNK 0120000
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#define NFSMODE_SOCK 0140000
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#define NFSMODE_FIFO 0010000
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enum nfs_stat {
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NFS_OK = 0,
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NFSERR_PERM = 1,
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NFSERR_NOENT = 2,
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NFSERR_IO = 5,
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NFSERR_NXIO = 6,
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NFSERR_EAGAIN = 11,
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NFSERR_ACCES = 13,
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NFSERR_EXIST = 17,
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NFSERR_XDEV = 18,
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NFSERR_NODEV = 19,
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NFSERR_NOTDIR = 20,
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NFSERR_ISDIR = 21,
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NFSERR_INVAL = 22, /* that Sun forgot */
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NFSERR_FBIG = 27,
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NFSERR_NOSPC = 28,
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NFSERR_ROFS = 30,
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NFSERR_OPNOTSUPP = 45,
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NFSERR_NAMETOOLONG = 63,
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NFSERR_NOTEMPTY = 66,
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NFSERR_DQUOT = 69,
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NFSERR_STALE = 70,
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NFSERR_WFLUSH = 99
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};
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enum nfs_ftype {
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NFNON = 0,
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NFREG = 1,
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NFDIR = 2,
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NFBLK = 3,
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NFCHR = 4,
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NFLNK = 5,
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NFSOCK = 6,
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NFBAD = 7,
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NFFIFO = 8
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};
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struct nfs_fh {
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char data[NFS_FHSIZE];
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};
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#define NFS_PROGRAM 100003
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#define NFS_VERSION 2
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#define NFSPROC_NULL 0
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#define NFSPROC_GETATTR 1
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#define NFSPROC_SETATTR 2
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#define NFSPROC_ROOT 3
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#define NFSPROC_LOOKUP 4
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#define NFSPROC_READLINK 5
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#define NFSPROC_READ 6
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#define NFSPROC_WRITECACHE 7
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#define NFSPROC_WRITE 8
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#define NFSPROC_CREATE 9
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#define NFSPROC_REMOVE 10
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#define NFSPROC_RENAME 11
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#define NFSPROC_LINK 12
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#define NFSPROC_SYMLINK 13
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#define NFSPROC_MKDIR 14
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#define NFSPROC_RMDIR 15
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#define NFSPROC_READDIR 16
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#define NFSPROC_STATFS 17
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/* Mount support for NFSroot */
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#ifdef __KERNEL__
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#define NFS_MNT_PROGRAM 100005
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#define NFS_MNT_VERSION 1
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#define NFS_MNT_PORT 627
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#define NFS_MNTPROC_MNT 1
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#define NFS_MNTPROC_UMNT 3
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#endif
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#if defined(__KERNEL__) || defined(NFS_NEED_KERNEL_TYPES)
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extern struct rpc_program nfs_program;
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extern struct rpc_stat nfs_rpcstat;
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struct nfs_time {
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__u32 seconds;
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__u32 useconds;
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};
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struct nfs_fattr {
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enum nfs_ftype type;
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__u32 mode;
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__u32 nlink;
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__u32 uid;
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__u32 gid;
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__u64 size;
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__u32 blocksize;
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__u32 rdev;
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__u32 blocks;
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__u32 fsid;
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__u32 fileid;
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struct nfs_time atime;
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struct nfs_time mtime;
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struct nfs_time ctime;
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};
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struct nfs_sattr {
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__u32 mode;
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__u32 uid;
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__u32 gid;
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__u64 size;
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struct nfs_time atime;
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struct nfs_time mtime;
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};
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struct nfs_fsinfo {
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__u32 tsize;
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__u32 bsize;
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__u32 blocks;
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__u32 bfree;
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__u32 bavail;
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};
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struct nfs_writeargs {
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struct nfs_fh * fh;
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__u64 offset;
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__u32 count;
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const void * buffer;
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};
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#ifdef NFS_NEED_XDR_TYPES
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struct nfs_sattrargs {
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struct nfs_fh * fh;
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struct nfs_sattr * sattr;
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};
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struct nfs_diropargs {
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struct nfs_fh * fh;
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const char * name;
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};
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struct nfs_readargs {
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struct nfs_fh * fh;
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__u64 offset;
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__u32 count;
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void * buffer;
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};
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struct nfs_createargs {
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struct nfs_fh * fh;
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const char * name;
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struct nfs_sattr * sattr;
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};
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struct nfs_renameargs {
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struct nfs_fh * fromfh;
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const char * fromname;
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struct nfs_fh * tofh;
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const char * toname;
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};
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struct nfs_linkargs {
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struct nfs_fh * fromfh;
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struct nfs_fh * tofh;
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const char * toname;
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};
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struct nfs_symlinkargs {
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struct nfs_fh * fromfh;
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const char * fromname;
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const char * topath;
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struct nfs_sattr * sattr;
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};
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struct nfs_readdirargs {
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struct nfs_fh * fh;
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__u32 cookie;
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void * buffer;
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unsigned int bufsiz;
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};
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struct nfs_diropok {
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struct nfs_fh * fh;
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struct nfs_fattr * fattr;
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};
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struct nfs_readres {
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struct nfs_fattr * fattr;
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unsigned int count;
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};
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struct nfs_readlinkres {
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char ** string;
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unsigned int * lenp;
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unsigned int maxlen;
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void * buffer;
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};
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struct nfs_readdirres {
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void * buffer;
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unsigned int bufsiz;
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};
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#endif /* NFS_NEED_XDR_TYPES */
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#endif /* __KERNEL__ */
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#endif
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