[BACK]Return to ca.h CVS log [TXT][DIR] Up to [local] / OpenXM_contrib2 / asir2000 / include

Diff for /OpenXM_contrib2/asir2000/include/ca.h between version 1.49 and 1.72

version 1.49, 2004/05/14 06:02:54 version 1.72, 2008/08/11 16:58:30
Line 45 
Line 45 
  * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,   * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
  * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.   * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
  *   *
  * $OpenXM: OpenXM_contrib2/asir2000/include/ca.h,v 1.48 2004/03/10 02:41:08 noro Exp $   * $OpenXM: OpenXM_contrib2/asir2000/include/ca.h,v 1.71 2008/08/11 16:51:30 ohara Exp $
 */  */
 #include <stdio.h>  #include <stdio.h>
 #include <stdlib.h>  #include <stdlib.h>
Line 93  typedef void * pointer;
Line 93  typedef void * pointer;
 #endif  #endif
 #endif  #endif
   
   #define TODO            printf("%s: not implemented!\n", __func__)
   
 #define COPY(a,b) ((b)=(a))  #define COPY(a,b) ((b)=(a))
 #define FREEN(p)  #define FREEN(p)
 #define FREEQ(p)  #define FREEQ(p)
Line 123  typedef void * pointer;
Line 125  typedef void * pointer;
 #define O_RANGE 20  #define O_RANGE 20
 #define O_TB 21  #define O_TB 21
 #define O_DPV 22  #define O_DPV 22
   #define O_QUOTEARG 23
 #define O_VOID -1  #define O_VOID -1
   /* IMAT */
   #define O_IMAT 24
   /* IMAT */
   #define O_NBP 25
   
 #define N_Q 0  #define N_Q 0
 #define N_R 1  #define N_R 1
Line 136  typedef void * pointer;
Line 143  typedef void * pointer;
 #define N_GFPN 8  #define N_GFPN 8
 #define N_GFS 9  #define N_GFS 9
 #define N_GFSN 10  #define N_GFSN 10
   #define N_DA 11
   
 #define ORD_REVGRADLEX 0  #define ORD_REVGRADLEX 0
 #define ORD_GRADLEX 1  #define ORD_GRADLEX 1
 #define ORD_LEX 2  #define ORD_LEX 2
   
   typedef enum {
           A_end=0,A_fnode,A_arf,A_int,A_str,A_internal,A_node,A_notimpl,A_func
   } farg_type;
   
 #if defined(LONG_IS_32BIT)  #if defined(LONG_IS_32BIT)
 #if defined(VISUAL)  #if defined(VISUAL)
 typedef _int64 L;  typedef _int64 L;
Line 159  typedef struct oN {
Line 171  typedef struct oN {
         unsigned int b[1];          unsigned int b[1];
 } *N;  } *N;
   
   typedef struct oZ {
           int p;
           unsigned int b[1];
   } *Z;
   
 typedef struct oUP2 {  typedef struct oUP2 {
         int w;          int w;
         unsigned int b[1];          unsigned int b[1];
Line 241  typedef struct oGFPN {
Line 258  typedef struct oGFPN {
         struct oUP *body;          struct oUP *body;
 } *GFPN;  } *GFPN;
   
   typedef struct oDAlg {
           short id;
           char nid;
           char pad;
           struct oDP *nm;
           struct oQ *dn;
   } *DAlg;
   
   
 typedef struct oNum {  typedef struct oNum {
         short id;          short id;
         char nid;          char nid;
Line 303  typedef struct oGF2MAT {
Line 329  typedef struct oGF2MAT {
         unsigned int **body;          unsigned int **body;
 } *GF2MAT, *GFMMAT;  } *GF2MAT, *GFMMAT;
   
   /* IMAT */
   #define IMATCH 64
   
   typedef struct oIENT {
           int cr;
           int row, col;
           pointer *body;
   } IENT;
   
   typedef struct oIMATC {
           pointer *fore;
           pointer *next;
           IENT ient[IMATCH];
   } *IMATC;
   
   typedef struct oIMAT {
           short id;
           int row, col, clen;
           pointer *root;
           pointer *toor;
   } *IMAT;
   /* IMAT */
 typedef struct oLIST {  typedef struct oLIST {
         short id;          short id;
         short pad;          short pad;
Line 366  typedef struct oQUOTE {
Line 414  typedef struct oQUOTE {
         pointer body;          pointer body;
 } *QUOTE;  } *QUOTE;
   
   typedef struct oQUOTEARG {
           short id;
           short pad;
           farg_type type;
           pointer body;
   } *QUOTEARG;
   
 typedef struct oOPTLIST {  typedef struct oOPTLIST {
         short id;          short id;
         short pad;          short pad;
Line 392  typedef struct oTB {
Line 447  typedef struct oTB {
         char **body;          char **body;
 } *TB;  } *TB;
   
   typedef struct oNBP {
           short id;
           short pad;
           struct oNODE *body;
   } *NBP;
   
   /* non-commutative bivariate monomial */
   
   typedef struct oNBM {
           int d;
           P c;
           unsigned int *b;
   } *NBM;
   
   #define NEWNBM(p) ((p)=(NBM)MALLOC(sizeof(struct oNBM)))
   #define NEWNBMBDY(p,d) \
   ((p)->b=(unsigned int *)MALLOC((((d)+31)/32)*sizeof(unsigned int)))
   #define NEWNBP(p) ((p)=(NBP)MALLOC(sizeof(struct oNBP)),OID(p)=O_NBP)
   #define MKNBP(p,b) (NEWNBP(p),BDY(p)=(b))
   
   #define NBM_GET(a,j) (((a)[(j)>>5]&(1<<((j)&31)))?1:0)
   #define NBM_SET(a,j) ((a)[(j)>>5]|=(1<<((j)&31)))
   #define NBM_CLR(a,j) ((a)[(j)>>5]&=(~(1<<((j)&31))))
   
 typedef struct oObj {  typedef struct oObj {
         short id;          short id;
         short pad;          short pad;
Line 571  struct modorder_spec {
Line 650  struct modorder_spec {
         int *degree_shift;          int *degree_shift;
 };  };
   
   typedef struct oNumberField {
           int n;
           int psn;
           int dim;
           VL vl;
           P *defpoly;
           DP *mb;
           DP *ps;
           struct oDAlg *one;
           NODE ind;
           struct order_spec *spec;
   } *NumberField;
   
 /* structure for cputime */  /* structure for cputime */
   
 struct oEGT {  struct oEGT {
Line 732  bzero((char *)(q)->b,(w)*sizeof(unsigned int)))
Line 824  bzero((char *)(q)->b,(w)*sizeof(unsigned int)))
 #define NEWMATHCAP(e) ((e)=(MATHCAP)MALLOC(sizeof(struct oMATHCAP)),OID(e)=O_MATHCAP)  #define NEWMATHCAP(e) ((e)=(MATHCAP)MALLOC(sizeof(struct oMATHCAP)),OID(e)=O_MATHCAP)
 #define NEWBYTEARRAY(e) ((e)=(BYTEARRAY)MALLOC(sizeof(struct oBYTEARRAY)),OID(e)=O_BYTEARRAY)  #define NEWBYTEARRAY(e) ((e)=(BYTEARRAY)MALLOC(sizeof(struct oBYTEARRAY)),OID(e)=O_BYTEARRAY)
 #define NEWQUOTE(e) ((e)=(QUOTE)MALLOC(sizeof(struct oQUOTE)),OID(e)=O_QUOTE)  #define NEWQUOTE(e) ((e)=(QUOTE)MALLOC(sizeof(struct oQUOTE)),OID(e)=O_QUOTE)
   #define NEWQUOTEARG(e) ((e)=(QUOTEARG)MALLOC(sizeof(struct oQUOTEARG)),OID(e)=O_QUOTEARG)
 #define NEWOPTLIST(l) ((l)=(OPTLIST)MALLOC(sizeof(struct oOPTLIST)),OID(l)=O_OPTLIST)  #define NEWOPTLIST(l) ((l)=(OPTLIST)MALLOC(sizeof(struct oOPTLIST)),OID(l)=O_OPTLIST)
 #define NEWSYMBOL(l) ((l)=(SYMBOL)MALLOC(sizeof(struct oSYMBOL)),OID(l)=O_SYMBOL)  #define NEWSYMBOL(l) ((l)=(SYMBOL)MALLOC(sizeof(struct oSYMBOL)),OID(l)=O_SYMBOL)
 #define NEWRANGE(l) ((l)=(RANGE)MALLOC(sizeof(struct oRANGE)),OID(l)=O_RANGE)  #define NEWRANGE(l) ((l)=(RANGE)MALLOC(sizeof(struct oRANGE)),OID(l)=O_RANGE)
Line 748  bzero((char *)(q)->b,(w)*sizeof(unsigned int)))
Line 841  bzero((char *)(q)->b,(w)*sizeof(unsigned int)))
 #define NEWMAT(l) ((l)=(MAT)MALLOC(sizeof(struct oMAT)),OID(l)=O_MAT)  #define NEWMAT(l) ((l)=(MAT)MALLOC(sizeof(struct oMAT)),OID(l)=O_MAT)
 #define NEWGF2MAT(l) ((l)=(GF2MAT)MALLOC(sizeof(struct oGF2MAT)),OID(l)=O_GF2MAT)  #define NEWGF2MAT(l) ((l)=(GF2MAT)MALLOC(sizeof(struct oGF2MAT)),OID(l)=O_GF2MAT)
 #define NEWGFMMAT(l) ((l)=(GFMMAT)MALLOC(sizeof(struct oGF2MAT)),OID(l)=O_GFMMAT)  #define NEWGFMMAT(l) ((l)=(GFMMAT)MALLOC(sizeof(struct oGF2MAT)),OID(l)=O_GFMMAT)
   /* IMAT */
   #define NEWIMAT(l) ((l)=(IMAT)MALLOC(sizeof(struct oIMAT)),OID(l)=O_IMAT,l->clen=0,l->root=0,l->toor=0)
   #define NEWIENT(l) ((l)=(IMATC)MALLOC(sizeof(struct oIMATC)),l->fore=0,l->next=0)
   /* IMAT */
 #define NEWReal(q) ((q)=(Real)MALLOC_ATOMIC(sizeof(struct oReal)),OID(q)=O_N,NID(q)=N_R)  #define NEWReal(q) ((q)=(Real)MALLOC_ATOMIC(sizeof(struct oReal)),OID(q)=O_N,NID(q)=N_R)
 #define NEWAlg(r) ((r)=(Alg)MALLOC(sizeof(struct oAlg)),OID(r)=O_N,NID(r)=N_A)  #define NEWAlg(r) ((r)=(Alg)MALLOC(sizeof(struct oAlg)),OID(r)=O_N,NID(r)=N_A)
   #define NEWDAlg(r) ((r)=(DAlg)MALLOC(sizeof(struct oDAlg)),OID(r)=O_N,NID(r)=N_DA)
 #define NEWBF(q,l) ((q)=(BF)MALLOC_ATOMIC(TRUESIZE(oBF,(l)-1,long)),OID(q)=O_N,NID(q)=N_B)  #define NEWBF(q,l) ((q)=(BF)MALLOC_ATOMIC(TRUESIZE(oBF,(l)-1,long)),OID(q)=O_N,NID(q)=N_B)
 #define NEWC(r) ((r)=(C)MALLOC(sizeof(struct oC)),OID(r)=O_N,NID(r)=N_C)  #define NEWC(r) ((r)=(C)MALLOC(sizeof(struct oC)),OID(r)=O_N,NID(r)=N_C)
 #define NEWLM(r) ((r)=(LM)MALLOC(sizeof(struct oLM)),OID(r)=O_N,NID(r)=N_LM)  #define NEWLM(r) ((r)=(LM)MALLOC(sizeof(struct oLM)),OID(r)=O_N,NID(r)=N_LM)
Line 761  bzero((char *)(q)->b,(w)*sizeof(unsigned int)))
Line 859  bzero((char *)(q)->b,(w)*sizeof(unsigned int)))
 ((d)=(DL)MALLOC_ATOMIC(TRUESIZE(oDL,(n)-1,int)))  ((d)=(DL)MALLOC_ATOMIC(TRUESIZE(oDL,(n)-1,int)))
   
 #define MKP(v,dc,p) \  #define MKP(v,dc,p) \
 (!DEG(dc)?((p)=COEF(dc)):(NEWP(p),VR(p)=(v),DC(p)=(dc),(p)))  ((!DEG(dc)&&!NEXT(dc))?((p)=COEF(dc)):(NEWP(p),VR(p)=(v),DC(p)=(dc),(p)))
 #define MKV(v,p) \  #define MKV(v,p) \
 (NEWP(p),VR(p)=(v),NEWDC(DC(p)),\  (NEWP(p),VR(p)=(v),NEWDC(DC(p)),\
 DEG(DC(p))=ONE,COEF(DC(p))=(P)ONE,NEXT(DC(p))=0)  DEG(DC(p))=ONE,COEF(DC(p))=(P)ONE,NEXT(DC(p))=0)
Line 789  DEG(DC(p))=ONE,COEF(DC(p))=(P)ONEM,NEXT(DC(p))=0)
Line 887  DEG(DC(p))=ONE,COEF(DC(p))=(P)ONEM,NEXT(DC(p))=0)
 #define MKERR(e,b) (NEWERR(e),(e)->body=(Obj)(b))  #define MKERR(e,b) (NEWERR(e),(e)->body=(Obj)(b))
 #define MKMATHCAP(e,b) (NEWMATHCAP(e),(e)->body=(LIST)(b))  #define MKMATHCAP(e,b) (NEWMATHCAP(e),(e)->body=(LIST)(b))
 #define MKBYTEARRAY(m,l) \  #define MKBYTEARRAY(m,l) \
 (NEWBYTEARRAY(m),(m)->len=(l),(m)->body=(char *)MALLOC_ATOMIC((l)),bzero((m)->body,(l)))  (NEWBYTEARRAY(m),(m)->len=(l),(m)->body=(unsigned char *)MALLOC_ATOMIC((l)),bzero((m)->body,(l)))
 #define MKQUOTE(q,b) (NEWQUOTE(q),(q)->body=(pointer)(b))  #define MKQUOTE(q,b) (NEWQUOTE(q),(q)->body=(pointer)(b))
   #define MKQUOTEARG(q,t,b) (NEWQUOTEARG(q),(q)->type=(t),(q)->body=(pointer)(b))
   
 #define NEXTDC(r,c) \  #define NEXTDC(r,c) \
 if(!(r)){NEWDC(r);(c)=(r);}else{NEWDC(NEXT(c));(c)=NEXT(c);}  if(!(r)){NEWDC(r);(c)=(r);}else{NEWDC(NEXT(c));(c)=NEXT(c);}
Line 841  PL(NM(q))=1,BD(NM(q))[0]=(unsigned int)(n),DN(q)=0,(q)
Line 940  PL(NM(q))=1,BD(NM(q))[0]=(unsigned int)(n),DN(q)=0,(q)
 #define MKReal(a,b) (!(a)?((b)=0):(NEWReal(b),BDY(b)=(a),(b)))  #define MKReal(a,b) (!(a)?((b)=0):(NEWReal(b),BDY(b)=(a),(b)))
 #define MKAlg(b,r) \  #define MKAlg(b,r) \
 (!(b)?((r)=0):NUM(b)?((r)=(Alg)(b)):(NEWAlg(r),BDY(r)=(Obj)(b),(r)))  (!(b)?((r)=0):NUM(b)?((r)=(Alg)(b)):(NEWAlg(r),BDY(r)=(Obj)(b),(r)))
   #define MKDAlg(dp,den,r) (!(dp)?(void *)((r)=0):(void *)(NEWDAlg(r),(r)->nm = (dp),(r)->dn=(den)))
   
   #define IMM_MAX 1073741823
   #define IMM_MIN -1073741823
   
   #define SL(n) ((n)->p)
   #define ZALLOC(d) ((Z)MALLOC_ATOMIC(TRUESIZE(oZ,(d)-1,int)))
   
 #if defined(PARI)  #if defined(PARI)
 #define ToReal(a) (!(a)?(double)0.0:REAL(a)?BDY((Real)a):RATN(a)?RatnToReal((Q)a):BIGFLOAT(a)?rtodbl(BDY((BF)a)):0)  #define ToReal(a) (!(a)?(double)0.0:REAL(a)?BDY((Real)a):RATN(a)?RatnToReal((Q)a):BIGFLOAT(a)?rtodbl(BDY((BF)a)):0)
 #else  #else
Line 852  PL(NM(q))=1,BD(NM(q))[0]=(unsigned int)(n),DN(q)=0,(q)
Line 958  PL(NM(q))=1,BD(NM(q))[0]=(unsigned int)(n),DN(q)=0,(q)
 #define NUM(p) (OID(p)==O_N)  #define NUM(p) (OID(p)==O_N)
 #define RAT(p) (OID(p)==O_R)  #define RAT(p) (OID(p)==O_R)
 #define RATN(a) (NID(a)==N_Q)  #define RATN(a) (NID(a)==N_Q)
   #define POLY(a) (!(a) ||(OID(a)<=O_P))
 #define INT(q) (!(q)||(NUM(q)&&RATN((Num)q)&&!DN((Q)q)))  #define INT(q) (!(q)||(NUM(q)&&RATN((Num)q)&&!DN((Q)q)))
 #define REAL(a) (NID(a)==N_R)  #define REAL(a) (NID(a)==N_R)
 #define BIGFLOAT(a) (NID(a)==N_B)  #define BIGFLOAT(a) (NID(a)==N_B)
Line 944  extern const int sprime[];
Line 1051  extern const int sprime[];
 extern int sprime[];  extern int sprime[];
 #endif  #endif
   
 extern int lprime_size;  
 extern int *lprime;  
   
 extern void (*addnumt[])();  extern void (*addnumt[])();
 extern void (*subnumt[])();  extern void (*subnumt[])();
 extern void (*mulnumt[])();  extern void (*mulnumt[])();
Line 1217  void copyn(N,int,int *);
Line 1321  void copyn(N,int,int *);
 void kmulnmain(N,N,N *);  void kmulnmain(N,N,N *);
 int qcoefp(Obj);  int qcoefp(Obj);
 int qcoefr(Obj);  int qcoefr(Obj);
 int get_allocwords(void);  long get_allocwords(void);
 double get_clock(void);  double get_clock(void);
 void get_eg(struct oEGT *);  void get_eg(struct oEGT *);
 void printtime(struct oEGT *,struct oEGT *,double);  void printtime(struct oEGT *,struct oEGT *,double);
Line 1425  void chsgngfsn(GFSN,GFSN *);
Line 1529  void chsgngfsn(GFSN,GFSN *);
 void pwrgfsn(GFSN,Q, GFSN *);  void pwrgfsn(GFSN,Q, GFSN *);
 int cmpgfsn(GFSN,GFSN);  int cmpgfsn(GFSN,GFSN);
   
   void adddalg(DAlg,DAlg,DAlg *);
   void subdalg(DAlg,DAlg,DAlg *);
   void muldalg(DAlg,DAlg,DAlg *);
   void divdalg(DAlg,DAlg,DAlg *);
   void chsgndalg(DAlg,DAlg *);
   void pwrdalg(DAlg,Q, DAlg *);
   int cmpdalg(DAlg,DAlg);
   
 void addalg(Num,Num,Num *);  void addalg(Num,Num,Num *);
 void addbf(Num,Num,Num *);  void addbf(Num,Num,Num *);
 void addcplx(Num,Num,Num *);  void addcplx(Num,Num,Num *);
Line 1746  void savep(FILE *,P);
Line 1858  void savep(FILE *,P);
 void savegf2n(FILE *,GF2N);  void savegf2n(FILE *,GF2N);
 void savegfpn(FILE *,GFPN);  void savegfpn(FILE *,GFPN);
 void savegfs(FILE *,GFS);  void savegfs(FILE *,GFS);
   void savedalg(FILE *,DAlg);
 void savelm(FILE *,LM);  void savelm(FILE *,LM);
 void savemi(FILE *,MQ);  void savemi(FILE *,MQ);
 void savecplx(FILE *,C);  void savecplx(FILE *,C);
Line 1771  void loadgf2n(FILE *,GF2N *);
Line 1884  void loadgf2n(FILE *,GF2N *);
 void loadgfpn(FILE *,GFPN *);  void loadgfpn(FILE *,GFPN *);
 void loadgfs(FILE *,GFS *);  void loadgfs(FILE *,GFS *);
 void loadgfsn(FILE *,GFSN *);  void loadgfsn(FILE *,GFSN *);
   void loaddalg(FILE *,DAlg *);
 void loadlm(FILE *,LM *);  void loadlm(FILE *,LM *);
 void loadmi(FILE *,MQ *);  void loadmi(FILE *,MQ *);
 void loadcplx(FILE *,C *);  void loadcplx(FILE *,C *);
Line 2361  void resume_timer() ;
Line 2475  void resume_timer() ;
 void reset_engine() ;  void reset_engine() ;
 unsigned int get_asir_version() ;  unsigned int get_asir_version() ;
 char *get_asir_distribution();  char *get_asir_distribution();
 void create_error(ERR *err,unsigned int serial,char *msg);  void create_error(ERR *err,unsigned int serial,char *msg,LIST trace);
 void init_lprime();  void init_lprime();
 int get_lprime(int index);  int get_lprime(int index);
 void create_new_lprimes(int index);  void create_new_lprimes(int index);
Line 2473  int divtmp(VL vl,int mod,P p1,P p2,P *q);
Line 2587  int divtmp(VL vl,int mod,P p1,P p2,P *q);
 int divtdcmp(VL vl,int mod,P p1,P p2,P *q);  int divtdcmp(VL vl,int mod,P p1,P p2,P *q);
 void GC_gcollect();  void GC_gcollect();
   
   /* IMAT */
   void Pnewimat(NODE, IMAT *);
   void PChsgnI(NODE, IMAT *);
   void Pm2Im(NODE, IMAT *);
   void PIm2m(NODE, MAT *);
   
   void AddMatI(VL, IMAT, IMAT, IMAT *);
   void MulMatI(VL, IMAT, IMAT, IMAT *);
   void MulMatG(VL, Obj, Obj, Obj *);
   void MulrMatI(VL, Obj, Obj, Obj *);
   void MulMatS(VL, IMAT, IMAT, IMAT *);
   void PutIent(IMAT, int, int, Obj);
   void GetIent(IMAT, int, int, Obj);
   void GetIbody(IMAT, int, int, Obj *);
   void ChsgnI(IMAT, IMAT *c);
   void AppendIent(IMAT, int, int, Obj);
   void MEnt(int, int, int, Obj, IENT *);
   void GetForeIent(IMATC *, IENT *, int *);
   void GetNextIent(IMATC *, IENT *, int *);
   void SubMatI(VL, IMAT, IMAT, IMAT *);
   /* IMAT */
   
   Z stoz(int c);
   Z utoz(unsigned int c);
   Z qtoz(Q n);
   Q ztoq(Z n);
   Z chsgnz(Z n);
   Z simpz(Z n);
   Z dupz(Z n);
   Z absz(Z n);
   Z addz(Z n1,Z n2);
   Z subz(Z n1,Z n2);
   Z mulz(Z n1,Z n2);
   Z divsz(Z n1,Z n2);
   Z divz(Z n1,Z n2,Z *rem);
   Z gcdz(Z n1,Z n2);
   Z gcdz_cofactor(Z n1,Z n2,Z *c1,Z *c2);
   Z estimate_array_gcdz(Z *a,int n);
   Z array_gcdz(Z *a,int n);
   void mkwcz(int k,int l,Z *t);
   int remzi(Z n,int m);
   
   
 #if 0 && !defined(VISUAL)  #if 0 && !defined(VISUAL)
 void bzero(const void *,int);  void bzero(const void *,int);
 void bcopy(const void *,void *,int);  void bcopy(const void *,void *,int);
 char *index(char *,int);  char *index(char *,int);
   #endif
   
   void chsgnnbp(NBP p,NBP *rp);
   void subnbp(VL vl,NBP p1,NBP p2, NBP *rp);
   void addnbp(VL vl,NBP p1,NBP p2, NBP *rp);
   void mulnbp(VL vl,NBP p1,NBP p2, NBP *rp);
   void pwrnbp(VL vl,NBP p1,Q n, NBP *rp);
   int compnbp(VL vl,NBP p1,NBP p2);
   
   #if defined(PARI23)
   #define prec precreal
   #define mppgcd(a,b)  (gcdii((a),(b)))
 #endif  #endif
Legend:
Removed from v.1.49  
changed lines
  Added in v.1.72
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>