remove unused liboventi
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cinap_lenrek
parent
ffb0199247
commit
a5268a5413
23 changed files with 0 additions and 4289 deletions
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@ -1,271 +0,0 @@
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#pragma lib "liboventi.a"
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#pragma src "/sys/src/liboventi"
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typedef struct VtSession VtSession;
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typedef struct VtSha1 VtSha1;
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typedef struct Packet Packet;
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typedef struct VtLock VtLock;
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typedef struct VtRendez VtRendez;
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typedef struct VtRoot VtRoot;
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typedef struct VtEntry VtEntry;
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typedef struct VtServerVtbl VtServerVtbl;
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#pragma incomplete VtSession
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#pragma incomplete VtSha1
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#pragma incomplete Packet
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#pragma incomplete VtLock
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#pragma incomplete VtRendez
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enum {
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VtScoreSize = 20, /* Venti */
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VtMaxLumpSize = 56*1024,
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VtPointerDepth = 7,
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VtEntrySize = 40,
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VtRootSize = 300,
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VtMaxStringSize = 1000,
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VtAuthSize = 1024, /* size of auth group - in bits - must be multiple of 8 */
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MaxFragSize = 9*1024,
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VtMaxFileSize = (1ULL<<48) - 1,
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VtRootVersion = 2,
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};
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/* crypto strengths */
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enum {
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VtCryptoStrengthNone,
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VtCryptoStrengthAuth,
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VtCryptoStrengthWeak,
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VtCryptoStrengthStrong,
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};
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/* crypto suites */
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enum {
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VtCryptoNone,
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VtCryptoSSL3,
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VtCryptoTLS1,
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VtCryptoMax
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};
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/* codecs */
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enum {
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VtCodecNone,
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VtCodecDeflate,
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VtCodecThwack,
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VtCodecMax
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};
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/* Lump Types */
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enum {
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VtErrType, /* illegal */
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VtRootType,
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VtDirType,
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VtPointerType0,
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VtPointerType1,
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VtPointerType2,
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VtPointerType3,
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VtPointerType4,
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VtPointerType5,
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VtPointerType6,
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VtPointerType7, /* not used */
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VtPointerType8, /* not used */
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VtPointerType9, /* not used */
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VtDataType,
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VtMaxType
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};
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/* Dir Entry flags */
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enum {
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VtEntryActive = (1<<0), /* entry is in use */
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VtEntryDir = (1<<1), /* a directory */
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VtEntryDepthShift = 2, /* shift for pointer depth */
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VtEntryDepthMask = (0x7<<2), /* mask for pointer depth */
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VtEntryLocal = (1<<5), /* used for local storage: should not be set for Venti blocks */
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VtEntryNoArchive = (1<<6), /* used for local storage: should not be set for Venti blocks */
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};
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struct VtRoot {
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ushort version;
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char name[128];
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char type[128];
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uchar score[VtScoreSize]; /* to a Dir block */
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ushort blockSize; /* maximum block size */
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uchar prev[VtScoreSize]; /* last root block */
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};
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struct VtEntry {
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ulong gen; /* generation number */
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ushort psize; /* pointer block size */
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ushort dsize; /* data block size */
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uchar depth; /* unpacked from flags */
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uchar flags;
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uvlong size;
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uchar score[VtScoreSize];
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};
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struct VtServerVtbl {
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Packet *(*read)(VtSession*, uchar score[VtScoreSize], int type, int n);
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int (*write)(VtSession*, uchar score[VtScoreSize], int type, Packet *p);
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void (*closing)(VtSession*, int clean);
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void (*sync)(VtSession*);
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};
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/* versions */
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enum {
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/* experimental versions */
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VtVersion01 = 1,
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VtVersion02,
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};
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/* score of zero length block */
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extern uchar vtZeroScore[VtScoreSize];
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/* both sides */
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void vtAttach(void);
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void vtDetach(void);
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void vtClose(VtSession *s);
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void vtFree(VtSession *s);
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char *vtGetUid(VtSession *s);
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char *vtGetSid(VtSession *s);
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int vtSetDebug(VtSession *s, int);
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int vtGetDebug(VtSession *s);
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int vtSetFd(VtSession *s, int fd);
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int vtGetFd(VtSession *s);
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int vtConnect(VtSession *s, char *password);
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int vtSetCryptoStrength(VtSession *s, int);
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int vtGetCryptoStrength(VtSession *s);
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int vtSetCompression(VtSession *s, int);
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int vtGetCompression(VtSession *s);
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int vtGetCrypto(VtSession *s);
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int vtGetCodec(VtSession *s);
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char *vtGetVersion(VtSession *s);
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char *vtGetError(void);
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int vtErrFmt(Fmt *fmt);
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void vtDebug(VtSession*, char *, ...);
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void vtDebugMesg(VtSession *z, Packet *p, char *s);
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/* internal */
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VtSession *vtAlloc(void);
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void vtReset(VtSession*);
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int vtAddString(Packet*, char*);
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int vtGetString(Packet*, char**);
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int vtSendPacket(VtSession*, Packet*);
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Packet *vtRecvPacket(VtSession*);
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void vtDisconnect(VtSession*, int);
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int vtHello(VtSession*);
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/* client side */
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VtSession *vtClientAlloc(void);
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VtSession *vtDial(char *server, int canfail);
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int vtRedial(VtSession*, char *server);
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VtSession *vtStdioServer(char *server);
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int vtPing(VtSession *s);
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int vtSetUid(VtSession*, char *uid);
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int vtRead(VtSession*, uchar score[VtScoreSize], int type, uchar *buf, int n);
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int vtWrite(VtSession*, uchar score[VtScoreSize], int type, uchar *buf, int n);
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Packet *vtReadPacket(VtSession*, uchar score[VtScoreSize], int type, int n);
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int vtWritePacket(VtSession*, uchar score[VtScoreSize], int type, Packet *p);
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int vtSync(VtSession *s);
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int vtZeroExtend(int type, uchar *buf, int n, int nn);
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int vtZeroTruncate(int type, uchar *buf, int n);
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int vtParseScore(char*, uint, uchar[VtScoreSize]);
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void vtRootPack(VtRoot*, uchar*);
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int vtRootUnpack(VtRoot*, uchar*);
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void vtEntryPack(VtEntry*, uchar*, int index);
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int vtEntryUnpack(VtEntry*, uchar*, int index);
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/* server side */
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VtSession *vtServerAlloc(VtServerVtbl*);
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int vtSetSid(VtSession *s, char *sid);
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int vtExport(VtSession *s);
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/* sha1 */
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VtSha1* vtSha1Alloc(void);
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void vtSha1Free(VtSha1*);
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void vtSha1Init(VtSha1*);
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void vtSha1Update(VtSha1*, uchar *, int n);
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void vtSha1Final(VtSha1*, uchar sha1[VtScoreSize]);
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void vtSha1(uchar score[VtScoreSize], uchar *, int);
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int vtSha1Check(uchar score[VtScoreSize], uchar *, int);
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int vtScoreFmt(Fmt *fmt);
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/* Packet */
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Packet *packetAlloc(void);
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void packetFree(Packet*);
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Packet *packetForeign(uchar *buf, int n, void (*free)(void *a), void *a);
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Packet *packetDup(Packet*, int offset, int n);
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Packet *packetSplit(Packet*, int n);
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int packetConsume(Packet*, uchar *buf, int n);
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int packetTrim(Packet*, int offset, int n);
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uchar *packetHeader(Packet*, int n);
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uchar *packetTrailer(Packet*, int n);
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int packetPrefix(Packet*, uchar *buf, int n);
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int packetAppend(Packet*, uchar *buf, int n);
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int packetConcat(Packet*, Packet*);
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uchar *packetPeek(Packet*, uchar *buf, int offset, int n);
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int packetCopy(Packet*, uchar *buf, int offset, int n);
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int packetFragments(Packet*, IOchunk*, int nio, int offset);
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int packetSize(Packet*);
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int packetAllocatedSize(Packet*);
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void packetSha1(Packet*, uchar sha1[VtScoreSize]);
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int packetCompact(Packet*);
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int packetCmp(Packet*, Packet*);
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void packetStats(void);
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/* portability stuff - should be a seperate library */
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void vtMemFree(void *);
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void *vtMemAlloc(int);
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void *vtMemAllocZ(int);
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void *vtMemRealloc(void *p, int);
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void *vtMemBrk(int n);
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char *vtStrDup(char *);
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void vtFatal(char *, ...);
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char *vtGetError(void);
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char *vtSetError(char *, ...);
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char *vtOSError(void);
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/* locking/threads */
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int vtThread(void (*f)(void*), void *rock);
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void vtThreadSetName(char*);
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VtLock *vtLockAlloc(void);
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/* void vtLockInit(VtLock**); */
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void vtLock(VtLock*);
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int vtCanLock(VtLock*);
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void vtRLock(VtLock*);
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int vtCanRLock(VtLock*);
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void vtUnlock(VtLock*);
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void vtRUnlock(VtLock*);
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void vtLockFree(VtLock*);
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VtRendez *vtRendezAlloc(VtLock*);
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void vtRendezFree(VtRendez*);
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int vtSleep(VtRendez*);
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int vtWakeup(VtRendez*);
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int vtWakeupAll(VtRendez*);
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/* fd functions - really network (socket) functions */
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void vtFdClose(int);
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int vtFdRead(int, uchar*, int);
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int vtFdReadFully(int, uchar*, int);
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int vtFdWrite(int, uchar*, int);
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/*
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* formatting
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* other than noted, these formats all ignore
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* the width and precision arguments, and all flags
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*
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* V a venti score
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* R venti error
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*/
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#pragma varargck type "V" uchar*
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#pragma varargck type "R" void
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#pragma varargck argpos vtSetError 1
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