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Annotation of OpenXM_contrib2/asir2000/include/ca.h, Revision 1.1.1.1

1.1       noro        1: /* $OpenXM: OpenXM/src/asir99/include/ca.h,v 1.1.1.1 1999/11/10 08:12:30 noro Exp $ */
                      2: #include <stdio.h>
                      3:
                      4: #if defined(hpux)
                      5: #include <netinet/in.h>
                      6: # define setbuffer(FP,buf,siz) setvbuf(FP,buf,_IOFBF,siz)
                      7: #endif
                      8:
                      9: #if defined(VISUAL)
                     10: #include <stdlib.h>
                     11: #endif
                     12:
                     13: #if defined(__MWERKS__)
                     14: #define THINK_C
                     15: #endif
                     16:
                     17: #if defined(linux) || (defined(sun) && !defined(SYSV)) || defined(news5000) || (defined(mips) && defined(ultrix))
                     18: #include <alloca.h>
                     19: #endif
                     20:
                     21: #if (defined(sun) && defined(SYSV))
                     22: #define alloca(x) __builtin_alloca(x)
                     23: #endif
                     24:
                     25: #if defined(VISUAL)
                     26: #include <malloc.h>
                     27: #endif
                     28:
                     29: #if 0
                     30: #include <sys/types.h>
                     31: typedef caddr_t pointer;
                     32: #endif
                     33:
                     34: #ifndef PARI
                     35: /* for THINK C ... */
                     36: #define PARI 1
                     37: #endif
                     38:
                     39: typedef void * pointer;
                     40:
                     41: #if defined(VISUAL)
                     42: #include <string.h>
                     43: #define index(s,c) strchr(s,c)
                     44: #define bzero(s,len) memset(s,0,len)
                     45: #define bcopy(x,y,len) memcpy(y,x,len)
                     46: #endif
                     47:
                     48: #define COPY(a,b) ((b)=(a))
                     49: #define FREEN(p)
                     50: #define FREEQ(p)
                     51: #define FREE(p)
                     52: #define INITRC(p)
                     53:
                     54: /* data structures */
                     55:
                     56: #define O_N 1
                     57: #define O_P 2
                     58: #define O_R 3
                     59: #define O_LIST 4
                     60: #define O_VECT 5
                     61: #define O_MAT 6
                     62: #define O_STR 7
                     63: #define O_COMP 8
                     64: #define O_DP 9
                     65: #define O_USINT 10
                     66: #define O_ERR 11
                     67: #define O_GF2MAT 12
                     68: #define O_MATHCAP 13
                     69: #define O_F 14
                     70: #define O_GFMMAT 15
                     71: #define O_VOID -1
                     72:
                     73: #define N_Q 0
                     74: #define N_R 1
                     75: #define N_A 2
                     76: #define N_B 3
                     77: #define N_C 4
                     78: #define N_M 5
                     79: #define N_LM 6
                     80: #define N_GF2N 7
                     81: #define N_GFPN 8
                     82:
                     83: #define ORD_REVGRADLEX 0
                     84: #define ORD_GRADLEX 1
                     85: #define ORD_LEX 2
                     86:
                     87: #if LONG_IS_32BIT
                     88: #if defined(VISUAL)
                     89: typedef _int64 L;
                     90: typedef unsigned _int64 UL;
                     91: #else
                     92: typedef long long L;
                     93: typedef unsigned long long UL;
                     94: #endif
                     95: #else
                     96: typedef long L;
                     97: typedef unsigned long UL;
                     98: #endif
                     99:
                    100: typedef struct oN {
                    101:        int p;
                    102:        unsigned int b[1];
                    103: } *N;
                    104:
                    105: typedef struct oUP2 {
                    106:        int w;
                    107:        unsigned int b[1];
                    108: } *UP2;
                    109:
                    110: typedef struct _oUP2 {
                    111:        int w;
                    112:        unsigned int *b;
                    113: } *_UP2;
                    114:
                    115: #define UP2_DENSE 0
                    116: #define UP2_SPARSE 1
                    117:
                    118: typedef struct oGEN_UP2 {
                    119:        int id;
                    120:        UP2 dense;
                    121:        UP2 sparse;
                    122: } *GEN_UP2;
                    123:
                    124: typedef struct oV {
                    125:        char *name;
                    126:        pointer attr;
                    127:        pointer priv;
                    128: } *V;
                    129:
                    130: typedef struct oQ {
                    131:        short id;
                    132:        char nid;
                    133:        char sgn;
                    134:        N nm;
                    135:        N dn;
                    136: } *Q;
                    137:
                    138: typedef struct oReal {
                    139:        short id;
                    140:        char nid;
                    141:        char pad;
                    142:        double body;
                    143: } *Real;
                    144:
                    145: typedef struct oAlg {
                    146:        short id;
                    147:        char nid;
                    148:        char pad;
                    149:        struct oObj *body;
                    150: } *Alg;
                    151:
                    152: typedef struct oBF {
                    153:        short id;
                    154:        char nid;
                    155:        char pad;
                    156:        long body[1];
                    157: } *BF;
                    158:
                    159: typedef struct oC {
                    160:        short id;
                    161:        char nid;
                    162:        char pad;
                    163:        struct oNum *r,*i;
                    164: } *C;
                    165:
                    166: typedef struct oLM {
                    167:        short id;
                    168:        char nid;
                    169:        char pad;
                    170:        struct oN *body;
                    171: } *LM;
                    172:
                    173: typedef struct oGF2N {
                    174:        short id;
                    175:        char nid;
                    176:        char pad;
                    177:        struct oUP2 *body;
                    178: } *GF2N;
                    179:
                    180: typedef struct oGFPN {
                    181:        short id;
                    182:        char nid;
                    183:        char pad;
                    184:        struct oUP *body;
                    185: } *GFPN;
                    186:
                    187: typedef struct oNum {
                    188:        short id;
                    189:        char nid;
                    190:        char pad;
                    191: } *Num;
                    192:
                    193: typedef struct oMQ {
                    194:        short id;
                    195:        char nid;
                    196:        char pad;
                    197:        int cont;
                    198: } *MQ;
                    199:
                    200: typedef struct oP {
                    201:        short id;
                    202:        short pad;
                    203:        V v;
                    204:        struct oDCP *dc;
                    205: } *P;
                    206:
                    207: typedef struct oR {
                    208:        short id;
                    209:        short reduced;
                    210:        P nm;
                    211:        P dn;
                    212: } *R;
                    213:
                    214: typedef struct oVECT {
                    215:        short id;
                    216:        short pad;
                    217:        int len;
                    218:        pointer *body;
                    219: } *VECT;
                    220:
                    221: typedef struct oMAT {
                    222:        short id;
                    223:        short pad;
                    224:        int row,col;
                    225:        pointer **body;
                    226: } *MAT;
                    227:
                    228: typedef struct oGF2MAT {
                    229:        short id;
                    230:        short pad;
                    231:        int row,col;
                    232:        unsigned int **body;
                    233: } *GF2MAT, *GFMMAT;
                    234:
                    235: typedef struct oLIST {
                    236:        short id;
                    237:        short pad;
                    238:        struct oNODE *body;
                    239: } *LIST;
                    240:
                    241: typedef struct oSTRING {
                    242:        short id;
                    243:        short pad;
                    244:        char *body;
                    245: } *STRING;
                    246:
                    247: typedef struct oCOMP {
                    248:        short id;
                    249:        short type;
                    250:        struct oObj *member[1];
                    251: } *COMP;
                    252:
                    253: typedef struct oDP {
                    254:        short id;
                    255:        short nv;
                    256:        int sugar;
                    257:        struct oMP *body;
                    258: } *DP;
                    259:
                    260: typedef struct oUSINT {
                    261:        short id;
                    262:        short pad;
                    263:        unsigned body;
                    264: } *USINT;
                    265:
                    266: typedef struct oERR {
                    267:        short id;
                    268:        short pad;
                    269:        struct oObj *body;
                    270: } *ERR;
                    271:
                    272: typedef struct oMATHCAP {
                    273:        short id;
                    274:        short pad;
                    275:        struct oLIST *body;
                    276: } *MATHCAP;
                    277:
                    278: typedef struct oObj {
                    279:        short id;
                    280:        short pad;
                    281: } *Obj;
                    282:
                    283: typedef struct oDCP {
                    284:        Q d;
                    285:        P c;
                    286:        struct oDCP *next;
                    287: } *DCP;
                    288:
                    289: typedef struct oMP {
                    290:        struct oDL *dl;
                    291:        P c;
                    292:        struct oMP *next;
                    293: } *MP;
                    294:
                    295: typedef struct oDL {
                    296:        int td;
                    297:        int d[1];
                    298: } *DL;
                    299:
                    300: typedef struct oVL {
                    301:        V v;
                    302:        struct oVL *next;
                    303: } *VL;
                    304:
                    305: typedef struct oNODE {
                    306:        pointer body;
                    307:        struct oNODE *next;
                    308: } *NODE;
                    309:
                    310: typedef struct oUM {
                    311:        int d;
                    312:        int c[1];
                    313: } *UM;
                    314:
                    315: typedef struct oLUM {
                    316:        int d;
                    317:        int *c[1];
                    318: } *LUM;
                    319:
                    320: typedef struct oML {
                    321:        int n;
                    322:        int mod;
                    323:        int bound;
                    324:        pointer c[1];
                    325: } *ML;
                    326:
                    327: typedef struct oUB {
                    328:        int d;
                    329:        N c[1];
                    330: } *UB;
                    331:
                    332: typedef struct oVN {
                    333:        V v;
                    334:        int n;
                    335: } *VN;
                    336:
                    337: typedef struct oUP {
                    338:        int d;
                    339:        Num c[1];
                    340: } *UP;
                    341:
                    342: typedef struct oDUM {
                    343:        int n;
                    344:        UM f;
                    345: } *DUM;
                    346:
                    347: struct order_pair {
                    348:        int order, length;
                    349: };
                    350:
                    351: struct order_spec {
                    352:        int id;
                    353:        Obj obj;
                    354:        int nv;
                    355:        union {
                    356:                int simple;
                    357:                struct {
                    358:                        int length;
                    359:                        struct order_pair *order_pair;
                    360:                } block;
                    361:                struct {
                    362:                        int row;
                    363:                        int **matrix;
                    364:                } matrix;
                    365:        } ord;
                    366: };
                    367:
                    368: /* structure for cputime */
                    369:
                    370: struct oEGT {
                    371:        double exectime,gctime;
                    372: };
                    373:
                    374: /* constant */
                    375:
                    376: /* ground finite field specification */
                    377: #define FF_NOT_SET 0
                    378: #define FF_GFP 1
                    379: #define FF_GF2N 2
                    380: #define FF_GFPN 3
                    381:
                    382: #define INDEX 100
                    383:
                    384: #if USE_FLOAT
                    385: typedef float ModNum;
                    386: #define NPrimes 536
                    387: #else
                    388: typedef unsigned int ModNum;
                    389: #define NPrimes 13681
                    390: #endif
                    391:
                    392: /* general macros */
                    393: #define MAX(a,b) ((a) > (b) ? (a) : (b) )
                    394: #define MIN(a,b) ((a) > (b) ? (b) : (a) )
                    395: #ifdef ABS
                    396: #undef ABS
                    397: #endif
                    398: #define ABS(a) ((a)>0?(a):-(a))
                    399: #define ID(p) ((p)->id)
                    400: #define OID(p) (((Obj)(p))->id)
                    401: #define NID(p) (((Num)(p))->nid)
                    402: #define BDY(p) ((p)->body)
                    403: #define VR(p) ((p)->v)
                    404: #define NAME(p) ((p)->name)
                    405: #define NEXT(p) ((p)->next)
                    406: #define NM(q) ((q)->nm)
                    407: #define DN(q) ((q)->dn)
                    408: #define SGN(q) ((q)->sgn)
                    409: #define DC(p) ((p)->dc)
                    410: #define COEF(p) ((p)->c)
                    411: #define DEG(p) ((p)->d)
                    412: #define PL(n) ((n)->p)
                    413: #define BD(n) ((n)->b)
                    414: #define CONT(a) ((a)->cont)
                    415: #define UDEG(f) BD(NM(DEG(DC(f))))[0]
                    416: #define UCOEF(f) (COEF(DC(f)))
                    417: #define LC(f) (NUM(f)?(f):COEF(DC(f)))
                    418:
                    419: /* memory allocators (W_... : uses alloca) */
                    420:
                    421: #if 0
                    422: #define MALLOC(d) Risa_GC_malloc(d)
                    423: #define MALLOC_ATOMIC(d) Risa_GC_malloc_atomic(d)
                    424: #define REALLOC(p,d) Risa_GC_realloc(p,d)
                    425: #else
                    426: #define MALLOC(d) GC_malloc(d)
                    427: #define MALLOC_ATOMIC(d) GC_malloc_atomic(d)
                    428: #define REALLOC(p,d) GC_realloc(p,d)
                    429: #endif
                    430: #define CALLOC(d,e) MALLOC((d)*(e))
                    431:
                    432: #if (defined(__GNUC__) || defined(vax) || defined(apollo) || defined(alloca) || defined(VISUAL))
                    433: #define ALLOCA(d) alloca(d)
                    434: #else
                    435: #define ALLOCA(d) MALLOC(d)
                    436: #endif
                    437:
                    438: #define TRUESIZE(type,n,atype) (sizeof(struct type)+MAX((n),0)*sizeof(atype))
                    439: #define NALLOC(d) ((N)MALLOC_ATOMIC(TRUESIZE(oN,(d)-1,int)))
                    440: #define UMALLOC(d) ((UM)MALLOC(TRUESIZE(oUM,d,int)))
                    441: #define UPALLOC(d) ((UP)MALLOC(TRUESIZE(oUP,(d),Num)))
                    442: #define C_UMALLOC(d) ((UM)MALLOC(TRUESIZE(oUM,d,int)))
                    443: #define MLALLOC(d) ((ML)MALLOC(TRUESIZE(oML,d,pointer)))
                    444:
                    445: #define W_ALLOC(d) ((int *)ALLOCA(((d)+1)*sizeof(int)))
                    446: #define W_CALLOC(n,type,p) \
                    447: ((p)=(type *)ALLOCA(((n)+1)*sizeof(type)),\
                    448: bzero((char *)(p),(int)(((n)+1)*sizeof(type))))
                    449: #define W_UMALLOC(d) ((UM)ALLOCA(TRUESIZE(oUM,d,int)))
                    450: #define W_UPALLOC(d) ((UP)ALLOCA(TRUESIZE(oUP,(d),Num)))
                    451: #define W_MLALLOC(d) ((ML)ALLOCA(TRUESIZE(oML,d,pointer)))
                    452: #define W_LUMALLOC(n,bound,p)\
                    453: {\
                    454:        LUM ___q___;\
                    455:        int ___i___,**___c___;\
                    456:        (___q___) = (LUM)ALLOCA(TRUESIZE(oLUM,(n),int *));\
                    457:        DEG(___q___) = n;\
                    458:        for ( ___i___ = 0, ___c___ = (int **)COEF(___q___); ___i___ <= n; ___i___++ ) {\
                    459:                ___c___[___i___] = (int *)ALLOCA(((bound)+1)*sizeof(int));\
                    460:                bzero((char *)___c___[___i___],((bound)+1)*sizeof(int));\
                    461:        }\
                    462:        (p) = ___q___;\
                    463: }
                    464:
                    465: #define NEWUP2(q,w)\
                    466: ((q)=(UP2)MALLOC_ATOMIC(TRUESIZE(oUP2,(w)-1,unsigned int)),\
                    467: bzero((char *)(q)->b,(w)*sizeof(unsigned int)))
                    468: #define W_NEWUP2(q,w)\
                    469: ((q)=(UP2)ALLOCA(TRUESIZE(oUP2,(w)-1,unsigned int)),\
                    470: bzero((char *)(q)->b,(w)*sizeof(unsigned int)))
                    471: #define W_NEW_UP2(q,w)\
                    472: ((q).b=(unsigned int *)ALLOCA((w)*sizeof(unsigned int)))
                    473:
                    474: /* cell allocators */
                    475: #define NEWQ(q) ((q)=(Q)MALLOC(sizeof(struct oQ)),OID(q)=O_N,NID(q)=N_Q)
                    476: #define NEWMQ(q) ((q)=(MQ)MALLOC_ATOMIC(sizeof(struct oMQ)),OID(q)=O_N,NID(q)=N_M)
                    477: #define NEWP(p) ((p)=(P)MALLOC(sizeof(struct oP)),OID(p)=O_P)
                    478: #define NEWR(r) ((r)=(R)MALLOC(sizeof(struct oR)),OID(r)=O_R,(r)->reduced=0)
                    479: #define NEWLIST(l) ((l)=(LIST)MALLOC(sizeof(struct oLIST)),OID(l)=O_LIST)
                    480: #define NEWVECT(l) ((l)=(VECT)MALLOC(sizeof(struct oVECT)),OID(l)=O_VECT)
                    481: #define NEWSTR(l) ((l)=(STRING)MALLOC(sizeof(struct oSTRING)),OID(l)=O_STR)
                    482: #define NEWCOMP(c,n) ((c)=(COMP)MALLOC(sizeof(struct oCOMP)+((n)-1)*sizeof(Obj)),OID(c)=O_COMP)
                    483: #define NEWDP(d) ((d)=(DP)MALLOC(sizeof(struct oDP)),OID(d)=O_DP)
                    484: #define NEWUSINT(u) ((u)=(USINT)MALLOC_ATOMIC(sizeof(struct oUSINT)),OID(u)=O_USINT)
                    485: #define NEWERR(e) ((e)=(ERR)MALLOC(sizeof(struct oERR)),OID(e)=O_ERR)
                    486: #define NEWMATHCAP(e) ((e)=(MATHCAP)MALLOC(sizeof(struct oMATHCAP)),OID(e)=O_MATHCAP)
                    487:
                    488: #define NEWNODE(a) ((a)=(NODE)MALLOC(sizeof(struct oNODE)))
                    489: #define NEWDC(dc) ((dc)=(DCP)MALLOC(sizeof(struct oDCP)))
                    490: #define NEWV(v) ((v)=(V)MALLOC(sizeof(struct oV)))
                    491: #define NEWVL(vl) ((vl)=(VL)MALLOC(sizeof(struct oVL)))
                    492: #define NEWMP(m) ((m)=(MP)MALLOC(sizeof(struct oMP)))
                    493:
                    494: #define NEWMAT(l) ((l)=(MAT)MALLOC(sizeof(struct oMAT)),OID(l)=O_MAT)
                    495: #define NEWGF2MAT(l) ((l)=(GF2MAT)MALLOC(sizeof(struct oGF2MAT)),OID(l)=O_GF2MAT)
                    496: #define NEWGFMMAT(l) ((l)=(GFMMAT)MALLOC(sizeof(struct oGF2MAT)),OID(l)=O_GFMMAT)
                    497: #define NEWReal(q) ((q)=(Real)MALLOC_ATOMIC(sizeof(struct oReal)),OID(q)=O_N,NID(q)=N_R)
                    498: #define NEWAlg(r) ((r)=(Alg)MALLOC(sizeof(struct oAlg)),OID(r)=O_N,NID(r)=N_A)
                    499: #define NEWBF(q,l) ((q)=(BF)MALLOC_ATOMIC(TRUESIZE(oBF,(l)-1,long)),OID(q)=O_N,NID(q)=N_B)
                    500: #define NEWC(r) ((r)=(C)MALLOC(sizeof(struct oC)),OID(r)=O_N,NID(r)=N_C)
                    501: #define NEWLM(r) ((r)=(LM)MALLOC(sizeof(struct oLM)),OID(r)=O_N,NID(r)=N_LM)
                    502: #define NEWGF2N(r) ((r)=(GF2N)MALLOC(sizeof(struct oGF2N)),OID(r)=O_N,NID(r)=N_GF2N)
                    503: #define NEWGFPN(r) ((r)=(GFPN)MALLOC(sizeof(struct oGFPN)),OID(r)=O_N,NID(r)=N_GFPN)
                    504: #define NEWDL(d,n) \
                    505: ((d)=(DL)MALLOC_ATOMIC(TRUESIZE(oDL,(n)-1,int)),bzero((char *)(d),TRUESIZE(oDL,(n)-1,int)))
                    506:
                    507: #define MKP(v,dc,p) \
                    508: (!DEG(dc)?((p)=COEF(dc)):(NEWP(p),VR(p)=(v),DC(p)=(dc),(p)))
                    509: #define MKV(v,p) \
                    510: (NEWP(p),VR(p)=(v),NEWDC(DC(p)),\
                    511: DEG(DC(p))=ONE,COEF(DC(p))=(P)ONE,NEXT(DC(p))=0)
                    512: #define MKRAT(n,d,r,p) \
                    513: (NEWR(p),NM(p)=(n),DN(p)=(d),(p)->reduced=(r))
                    514: #define MKMV(v,p) \
                    515: (NEWP(p),VR(p)=(v),NEWDC(DC(p)),\
                    516: DEG(DC(p))=ONE,COEF(DC(p))=(P)ONEM,NEXT(DC(p))=0)
                    517: #define MKNODE(a,b,c) \
                    518: (NEWNODE(a),(a)->body=(pointer)b,NEXT(a)=(NODE)(c))
                    519: #define MKLIST(a,b) (NEWLIST(a),(a)->body=(NODE)(b))
                    520: #define MKVECT(m,l) \
                    521: (NEWVECT(m),(m)->len=(l),(m)->body=(pointer *)CALLOC((l),sizeof(pointer)))
                    522: #define MKMAT(m,r,c) \
                    523: (NEWMAT(m),(m)->row=(r),(m)->col=(c),(m)->body=(pointer **)almat_pointer((r),(c)))
                    524: #define TOGF2MAT(r,c,b,m) (NEWGF2MAT(m),(m)->row=(r),(m)->col=(c),(m)->body=(b))
                    525: #define TOGFMMAT(r,c,b,m) (NEWGFMMAT(m),(m)->row=(r),(m)->col=(c),(m)->body=(b))
                    526: #define MKSTR(a,b) (NEWSTR(a),(a)->body=(char *)(b))
                    527: #define MKDP(n,m,d) (NEWDP(d),(d)->nv=(n),BDY(d)=(m))
                    528: #define MKLM(b,l) (!(b)?(l)=0:(NEWLM(l),(l)->body=(b),(l)))
                    529: #define MKGF2N(b,l) (!(b)?(l)=0:(NEWGF2N(l),(l)->body=(b),(l)))
                    530: #define MKGFPN(b,l) (!(b)?(l)=0:(NEWGFPN(l),(l)->body=(b),(l)))
                    531: #define MKUSINT(u,b) (NEWUSINT(u),(u)->body=(unsigned)(b))
                    532: #define MKERR(e,b) (NEWERR(e),(e)->body=(Obj)(b))
                    533: #define MKMATHCAP(e,b) (NEWMATHCAP(e),(e)->body=(LIST)(b))
                    534:
                    535: #define NEXTDC(r,c) \
                    536: if(!(r)){NEWDC(r);(c)=(r);}else{NEWDC(NEXT(c));(c)=NEXT(c);}
                    537: #define NEXTNODE(r,c) \
                    538: if(!(r)){NEWNODE(r);(c)=(r);}else{NEWNODE(NEXT(c));(c)=NEXT(c);}
                    539: #define NEXTMP(r,c) \
                    540: if(!(r)){NEWMP(r);(c)=(r);}else{NEWMP(NEXT(c));(c)=NEXT(c);}
                    541:
                    542: /* convertors */
                    543: #define NTOQ(n,s,q) \
                    544: (!(n)?((q)=0):(NEWQ(q),SGN(q)=(s),NM(q)=(n),DN(q)=0,(q)))
                    545: #define NDTOQ(n,d,s,q) \
                    546: ((!(d)||UNIN(d))?NTOQ(n,s,q):(NEWQ(q),SGN(q)=(s),NM(q)=(n),DN(q)=(d),(q)))
                    547: #define DUPQ(p,q) \
                    548: (NEWQ(q),SGN(q)=SGN(p),NM(q)=NM(p),DN(q)=DN(p))
                    549: #define STOQ(n,q) \
                    550: ((!(n))?((q)=(Q)NULL):(NEWQ(q),\
                    551: SGN(q)=((n)>0?1:-1),NM(q)=NALLOC(1),\
                    552: PL(NM(q))=1,BD(NM(q))[0]=ABS(n),DN(q)=0,(q)))
                    553: #define UTOMQ(a,b) \
                    554: ((a)?(NEWMQ(b),CONT(b)=(unsigned int)(a),(b)):((b)=0))
                    555: #define STOMQ(a,b) \
                    556: ((a)?(NEWMQ(b),CONT(b)=(a),(b)):((b)=0))
                    557: #define UTON(u,n) \
                    558: ((!(u))?((n)=(N)NULL):((n)=NALLOC(1),PL(n)=1,BD(n)[0]=(unsigned int)(u),(n)))
                    559: #define UTOQ(n,q) \
                    560: ((!(n))?((q)=(Q)NULL):(NEWQ(q),\
                    561: SGN(q)=1,NM(q)=NALLOC(1),\
                    562: PL(NM(q))=1,BD(NM(q))[0]=(unsigned int)(n),DN(q)=0,(q)))
                    563: #define QTOS(q) (!(q)?0:SGN(q)*((int)BD(NM(q))[0]))
                    564: #define STON(i,n)\
                    565: (i?((n)=NALLOC(1),PL(n)=1,BD(n)[0]=(i),(n)):((n)=(N)0))
                    566: #define PTOR(a,b) \
                    567: (!(a)?((b)=0):(NEWR(b),NM(b)=(a),DN(b)=(P)ONE,(b)->reduced=1,(b)))
                    568: #define RTOS(a) (!(a)?0:QTOS((Q)NM((R)a)))
                    569: #define MKReal(a,b) (!(a)?((b)=0):(NEWReal(b),BDY(b)=(a),(b)))
                    570: #define MKAlg(b,r) \
                    571: (!(b)?((r)=0):NUM(b)?((r)=(Alg)(b)):(NEWAlg(r),BDY(r)=(Obj)(b),(r)))
                    572:
                    573: #define ToReal(a) (!(a)?(double)0.0:REAL(a)?BDY((Real)a):RATN(a)?RatnToReal((Q)a):0)
                    574:
                    575: /* predicates */
                    576: #define NUM(p) (OID(p)==O_N)
                    577: #define RAT(p) (OID(p)==O_R)
                    578: #define INT(q) (!DN((Q)q))
                    579: #define RATN(a) (NID(a)==N_Q)
                    580: #define REAL(a) (NID(a)==N_R)
                    581: #define SFF(a) (NID(a)==N_M)
                    582: #define UNIQ(q) ((q)&&NUM(q)&&RATN(q)&&(SGN((Q)q)==1)&&UNIN(NM((Q)q))&&(!DN((Q)q)))
                    583: #define UNIMQ(q) ((q)&&NUM(q)&&SFF(q)&&(CONT((MQ)q)==1))
                    584: #define MUNIQ(q) ((q)&&NUM(q)&&RATN(q)&&(SGN((Q)q)==-1)&&UNIN(NM((Q)q))&&(!DN((Q)q)))
                    585: #define MUNIMQ(q) ((q)&&NUM(q)&&SFF(q)&&(CONT((MQ)q)==-1))
                    586: #define UNIN(n) ((n)&&(PL(n)==1)&&(BD(n)[0]==1))
                    587: #define EVENN(n) ((!(n))||(!(BD(n)[0]%2)))
                    588:
                    589:
                    590: /* externals */
                    591: #if 0
                    592: double NatToReal();
                    593: double RatnToReal();
                    594: #endif
                    595:
                    596: extern struct oR oUNIR;
                    597: extern struct oQ oUNIQ;
                    598: extern struct oMQ oUNIMQ;
                    599: extern struct oN oUNIN;
                    600: extern struct oUP2 oONEUP2;
                    601: extern struct oV oVAR[];
                    602: extern struct oV oPVAR[];
                    603: extern struct oVL oVLIST[];
                    604: extern struct oVL oPVLIST[];
                    605: extern VL CO,ALG;
                    606: extern VL PVL;
                    607: extern R ONER;
                    608: extern Q ONE;
                    609: extern MQ ONEM;
                    610: extern LM ONELM;
                    611: extern N ONEN;
                    612: extern UP2 ONEUP2;
                    613:
                    614: extern FILE *asir_out;
                    615: #if defined(__GNUC__) || defined(THINK_C)
                    616: extern const int sprime[];
                    617: extern const int lprime[];
                    618: #else
                    619: extern int sprime[];
                    620: extern int lprime[];
                    621: #endif
                    622:
                    623: extern void (*addnumt[])();
                    624: extern void (*subnumt[])();
                    625: extern void (*mulnumt[])();
                    626: extern void (*divnumt[])();
                    627: extern void (*pwrnumt[])();
                    628: extern int (*cmpnumt[])();
                    629: extern void (*chsgnnumt[])();
                    630:
                    631: /* prototypes */
                    632: int compui(VL,USINT,USINT);
                    633:
                    634: void powermodup(UP,UP *);
                    635: void hybrid_powermodup(UP,UP *);
                    636:
                    637: void powertabup(UP,UP,UP *);
                    638: void hybrid_powertabup(UP,UP,UP *);
                    639:
                    640: void generic_powermodup(UP,UP,Q,UP *);
                    641: void hybrid_generic_powermodup(UP,UP,Q,UP *);
                    642:
                    643: void powermod1up(UP,UP *);
                    644: void hybrid_rembymulup_special(int,UP,UP,UP,UP *);
                    645: void hybrid_tmulup(int,UP,UP,int,UP *);
                    646: void hybrid_squareup(int,UP,UP *);
                    647: void hybrid_mulup(int,UP,UP,UP *);
                    648:
                    649: void getmod_lm(N *);
                    650:
                    651: int maxblenup(UP);
                    652: void monicup(UP,UP *);
                    653: void simpup(UP,UP *);
                    654: void simpnum(Num,Num *);
                    655: void decompp(P,Q,P *,P *);
                    656: void truncp(P,Q,P *);
                    657: void uremp(P,P,P *);
                    658: void ugcdp(P,P,P *);
                    659: void reversep(P,Q,P *);
                    660: void invmodp(P,Q,P *);
                    661: void addup(UP,UP,UP *);
                    662: void subup(UP,UP,UP *);
                    663: void chsgnup(UP,UP *);
                    664: void mulup(UP,UP,UP *);
                    665: void tmulup(UP,UP,int,UP *);
                    666: void squareup(UP,UP *);
                    667: void remup(UP,UP,UP *);
                    668: void remup_destructive(UP,UP);
                    669: void qrup(UP,UP,UP *,UP *);
                    670: void qrup_destructive(UP,UP);
                    671: void gcdup(UP,UP,UP *);
                    672: void reverseup(UP,int,UP *);
                    673: void invmodup(UP,int,UP *);
                    674: void pwrup(UP,Q,UP *);
                    675: void squarep_gf2n(VL,P,P *);
                    676: void kmulp(VL,P,P,P *);
                    677: void ksquarep(VL,P,P *);
                    678: void kmulup(UP,UP,UP *);
                    679: void ksquareup(UP,UP *);
                    680: void extractup(UP,int,int,UP *);
                    681: void copyup(UP,UP);
                    682: void c_copyup(UP,int,pointer *);
                    683: void kmulupmain(UP,UP,UP *);
                    684: void ksquareupmain(UP,UP *);
                    685: void rembymulup(UP,UP,UP *);
                    686: void rembymulup_special(UP,UP,UP,UP *);
                    687: void tkmulup(UP,UP,int,UP *);
                    688: void shiftup(UP,int,UP *);
                    689: void set_degreeup(UP,int);
                    690: void decompup(UP,int,UP *,UP *);
                    691: void truncup(UP,int,UP *);
                    692: void uptofmarray(int,UP,ModNum *);
                    693: void fmarraytoup(ModNum *,int,UP *);
                    694: void uiarraytoup(unsigned int **,int,int,UP *);
                    695: void adj_coefup(UP,N,N,UP *);
                    696: void uptolmup(UP,UP *);
                    697: void remcup(UP,N,UP *);
                    698: void fft_mulup(UP,UP,UP *);
                    699: void fft_squareup(UP,UP *);
                    700: void trunc_fft_mulup(UP,UP,int,UP *);
                    701: void shoup_fft_mulup(UP,UP,UP *);
                    702: void shoup_fft_squareup(UP,UP *);
                    703: void shoup_trunc_fft_mulup(UP,UP,int,UP *);
                    704: void crup(ModNum **,int,int *,int,N,UP *);
                    705: void shoup_crup(ModNum **,int,int *,int,N,N,UP *);
                    706: void squareup_gf2n(UP,UP *);
                    707: void powermodup_gf2n(UP,UP *);
                    708: void generic_powermodup_gf2n(UP,UP,Q,UP *);
                    709: void tracemodup_gf2n(UP,UP,Q,UP *);
                    710: void tracemodup_gf2n_slow(UP,UP,Q,UP *);
                    711: void tracemodup_gf2n_tab(UP,UP,Q,UP *);
                    712: void square_rem_tab_up_gf2n(UP,UP *,UP *);
                    713: void powertabup_gf2n(UP,UP,UP *);
                    714: void find_root_gf2n(UP,GF2N *);
                    715:
                    716: int cmpdl_matrix(int,DL,DL);
                    717: int cmpdl_order_pair(int,DL,DL);
                    718: int cmpdl_elim(int,DL,DL);
                    719: int cmpdl_blexrev(int,DL,DL);
                    720: int cmpdl_bgradrev(int,DL,DL);
                    721: int cmpdl_brevrev(int,DL,DL);
                    722: int cmpdl_brevgradlex(int,DL,DL);
                    723: int cmpdl_bgradlex(int,DL,DL);
                    724: int cmpdl_blex(int,DL,DL);
                    725: int cmpdl_revgradlex(int,DL,DL);
                    726: int cmpdl_gradlex(int,DL,DL);
                    727: int cmpdl_revlex(int,DL,DL);
                    728: int cmpdl_lex(int,DL,DL);
                    729: int compd(VL,DP,DP);
                    730: void adddl(int,DL,DL,DL *);
                    731: void divsdc(VL,DP,P,DP *);
                    732: void muldc(VL,DP,P,DP *);
                    733: void muldm(VL,DP,MP,DP *);
                    734: void muld(VL,DP,DP,DP *);
                    735: void chsgnd(DP,DP *);
                    736: void subd(VL,DP,DP,DP *);
                    737: void addd(VL,DP,DP,DP *);
                    738: int sugard(MP);
                    739: void nodetod(NODE,DP *);
                    740: void dtop(VL,VL,DP,P *);
                    741: void ptod(VL,VL,P,DP *);
                    742: void initd(struct order_spec *);
                    743:
                    744: void _printdp(DP);
                    745: void _dp_sp_mod(DP,DP,int,DP *);
                    746: void _dp_mod(DP,int,NODE,DP *);
                    747: void _dp_red_mod(DP,DP,int,DP *);
                    748: void _dtop_mod(VL,VL,DP,P *);
                    749: void _mulmdm(VL,int,DP,MP,DP *);
                    750: void _mulmd(VL,int,DP,DP,DP *);
                    751: void _chsgnmd(int,DP,DP *);
                    752: void _submd(VL,int,DP,DP,DP *);
                    753: void _addmd(VL,int,DP,DP,DP *);
                    754: void _mdtop(VL,int,VL,DP,P *);
                    755: void divsmdc(VL,int,DP,P,DP *);
                    756: void mulmdc(VL,int,DP,P,DP *);
                    757: void mulmdm(VL,int,DP,MP,DP *);
                    758: void mulmd(VL,int,DP,DP,DP *);
                    759: void chsgnmd(int,DP,DP *);
                    760: void submd(VL,int,DP,DP,DP *);
                    761: void addmd(VL,int,DP,DP,DP *);
                    762: void mdtop(VL,int,VL,DP,P *);
                    763: void mptomd(VL,int,VL,P,DP *);
                    764: void ptomd(VL,int,VL,P,DP *);
                    765: int p_mag(P);
                    766: int n_bits(N);
                    767: void gcdBinary_27n(N,N,N *);
                    768: void rtime_init(void);
                    769: void setmod_gf2n(P);
                    770: void mt_sgenrand(unsigned long);
                    771: unsigned long mt_genrand(void);
                    772: #if defined(VISUAL)
                    773: void srandom(unsigned int);
                    774: unsigned int random(void);
                    775: #endif
                    776: void gcdbmodn(N,N,N *);
                    777: void gcdbinn(N,N,N *);
                    778: void gcdmodn(N,N,N *);
                    779: void gcdaccn(N,N,N *);
                    780: void gcdEuclidn(N,N,N *);
                    781: void GC_free(void *);
                    782: void FFT_primes(int,int *,int *,int *);
                    783: int FFT_pol_product(unsigned int,unsigned int *, unsigned int,unsigned int *,
                    784:        unsigned int *,int,unsigned int *);
                    785: int FFT_pol_square(unsigned int,unsigned int *,
                    786:        unsigned int *,int,unsigned int *);
                    787: void dcptolist(DCP,LIST *);
                    788: void gcdprsmp(VL,int,P,P,P *);
                    789: void mult_mod_tab(UM,int,UM *,UM,int);
                    790: int nfctr_mod(UM,int);
                    791: int irred_check(UM,int);
                    792: void modfctrp(P,int,int,DCP *);
                    793: void pf_init(void);
                    794: void binaryton(char *,N *);
                    795: void hexton(char *,N *);
                    796: void ptolmp(P,P *);
                    797: void lmptop(P,P *);
                    798: void ulmptoum(int,UP,UM);
                    799: void objtobobj(int,Obj,Obj *);
                    800: void bobjtoobj(int,Obj,Obj *);
                    801: void numtobnum(int,Num,Num *);
                    802: void bnumtonum(int,Num,Num *);
                    803: void ptobp(int,P,P *);
                    804: void bptop(int,P,P *);
                    805: void listtoblist(int,LIST,LIST *);
                    806: void blisttolist(int,LIST,LIST *);
                    807: void vecttobvect(int,VECT,VECT *);
                    808: void bvecttovect(int,VECT,VECT *);
                    809: void mattobmat(int,MAT,MAT *);
                    810: void bmattomat(int,MAT,MAT *);
                    811: void n32ton27(N,N *);
                    812: void n27ton32(N,N *);
                    813: void kmulum(int,UM,UM,UM);
                    814: void saveobj(FILE *,Obj);
                    815: void endian_init(void);
                    816: void write_char(FILE *,unsigned char *);
                    817: void write_short(FILE *,unsigned short *);
                    818: void write_int(FILE *,unsigned int *);
                    819: void write_double(FILE *,double *);
                    820: void write_intarray(FILE *,unsigned int *,int);
                    821: void write_string(FILE *,unsigned char *,int);
                    822: void savestr(FILE *,char *);
                    823: void loadstr(FILE *,char **);
                    824: void savevl(FILE *,VL);
                    825: void loadvl(FILE *);
                    826: void skipvl(FILE *);
                    827: void savev(FILE *,V);
                    828: void loadv(FILE *,V *);
                    829: int save_convv(V);
                    830: V load_convv(int);
                    831: void swap_bytes(char *,int,int);
                    832: void read_char(FILE *,unsigned char *);
                    833: void read_short(FILE *,unsigned short *);
                    834: void read_int(FILE *,unsigned int *);
                    835: void read_double(FILE *,double *);
                    836: void read_intarray(FILE *,unsigned int *,int);
                    837: void read_string(FILE *,unsigned char *,int);
                    838: void loadobj(FILE *,Obj *);
                    839: void invum(int,UM,UM,UM);
                    840: void addarray_to(unsigned int *,int,unsigned int *,int);
                    841: void muln_1(unsigned int *,int,unsigned int,unsigned int *);
                    842: unsigned int divn_1(unsigned int *,int,unsigned int,unsigned int *);
                    843: void ptoup(P,UP *);
                    844: void uptop(UP,P *);
                    845: void printnum(Num);
                    846: void printv(VL,V);
                    847: void kmulq(Q,Q,Q *);
                    848: void bshiftn(N,int,N *);
                    849: void remn(N,N,N*);
                    850: void simplm(LM,LM *);
                    851: void qtolm(Q,LM *);
                    852: int qpcheck(Obj);
                    853: int headsgn(P);
                    854: void adjsgn(P,DCP);
                    855: void setmod_g2n(P);
                    856: void simpgf2n(GF2N,GF2N *);
                    857: void ptogf2n(Obj,GF2N *);
                    858: void gf2ntop(GF2N,P *);
                    859: void gf2ntovect(GF2N,VECT *);
                    860: void squaregf2n(GF2N,GF2N *);
                    861: void randomgf2n(GF2N *);
                    862: void invgf2n(GF2N,GF2N *);
                    863: void kmuln(N,N,N *);
                    864: void extractn(N,int,int,N *);
                    865: void copyn(N,int,int *);
                    866: void kmulnmain(N,N,N *);
                    867: int qcoefp(Obj);
                    868: int qcoefr(Obj);
                    869: int get_allocwords(void);
                    870: double get_clock(void);
                    871: void get_eg(struct oEGT *);
                    872: void printtime(struct oEGT *,struct oEGT *,double);
                    873: void init_eg(struct oEGT *);
                    874: void add_eg(struct oEGT *,struct oEGT *,struct oEGT *);
                    875: void print_eg(char *,struct oEGT *);
                    876: void print_split_eg(struct oEGT *,struct oEGT *);
                    877: void print_split_e(struct oEGT *,struct oEGT *);
                    878: void suspend_timer(void);
                    879: void resume_timer(void);
                    880: void reset_engine(void);
                    881: void notdef(VL,Obj,Obj,Obj *);
                    882: void error(char *);
                    883: void ptoup2(P,UP2 *);
                    884: void ptoup2_sparse(P,UP2 *);
                    885: void up2top(UP2,P *);
                    886: void up2tovect(UP2,VECT *);
                    887: void up2ton(UP2,Q *);
                    888: void ntoup2(Q,UP2 *);
                    889: void gen_simpup2(UP2,GEN_UP2,UP2 *);
                    890: void gen_simpup2_destructive(UP2,GEN_UP2);
                    891: void gen_invup2(UP2,GEN_UP2,UP2 *);
                    892: void gen_pwrmodup2(UP2,Q,GEN_UP2,UP2 *);
                    893: void simpup2(UP2,UP2,UP2 *);
                    894: int degup2(UP2);
                    895: int degup2_sparse(UP2);
                    896: int degup2_1(unsigned int);
                    897: void addup2(UP2,UP2,UP2 *);
                    898: void subup2(UP2,UP2,UP2 *);
                    899: void mulup2_n1(unsigned int *,int,unsigned int,unsigned int *);
                    900: void mulup2_nh(unsigned int *,int,unsigned int,unsigned int *);
                    901: void _mulup2_1(UP2,unsigned int,UP2);
                    902: void _mulup2_h(UP2,unsigned int,UP2);
                    903: void mulup2(UP2,UP2,UP2 *);
                    904: void _kmulup2_(unsigned int *,unsigned int *,int,unsigned int *);
                    905: void _mulup2_nn(unsigned int *,unsigned int *,int,unsigned int *);
                    906: void _mulup2(UP2,UP2,UP2);
                    907: void _mulup2_(_UP2,_UP2,_UP2);
                    908: void squareup2(UP2,UP2 *);
                    909: void _adjup2(UP2);
                    910: void _adjup2_(_UP2);
                    911: void _addup2(UP2,UP2,UP2);
                    912: void _addup2_destructive(UP2,UP2);
                    913: void _addup2_(_UP2,_UP2,_UP2);
                    914: void _addtoup2_(_UP2,_UP2);
                    915: unsigned int mulup2_bb(unsigned int,unsigned int);
                    916: void init_up2_tab(void);
                    917: unsigned int quoup2_11(unsigned int,unsigned int);
                    918: void divup2_1(unsigned int,unsigned int,int,int,unsigned int *,unsigned int *);
                    919: void qrup2(UP2,UP2,UP2 *,UP2 *);
                    920: void _qrup2(UP2,UP2,UP2,UP2);
                    921: void remup2(UP2,UP2,UP2 *);
                    922: void _remup2(UP2,UP2,UP2);
                    923: void remup2_sparse(UP2,UP2,UP2 *);
                    924: void remup2_sparse_destructive(UP2,UP2);
                    925: void remup2_type1_destructive(UP2,int);
                    926: void remup2_3_destructive(UP2,UP2);
                    927: void remup2_5_destructive(UP2,UP2);
                    928: void _invup2_1(unsigned int,unsigned int,unsigned int *,unsigned int *);
                    929: void _gcdup2_1(unsigned int,unsigned int,unsigned int *);
                    930: void up2_init_eg(void);
                    931: void up2_show_eg(void);
                    932: void invup2(UP2,UP2,UP2 *);
                    933: void gcdup2(UP2,UP2,UP2 *);
                    934: void chsgnup2(UP2,UP2 *);
                    935: void pwrmodup2(UP2,Q,UP2,UP2 *);
                    936: void pwrmodup2_sparse(UP2,Q,UP2,UP2 *);
                    937: int compup2(UP2,UP2);
                    938: void printup2(UP2);
                    939: void _copyup2(UP2,UP2);
                    940: void _bshiftup2(UP2,int,UP2);
                    941: void _bshiftup2_destructive(UP2,int);
                    942: void diffup2(UP2,UP2 *);
                    943: int sqfrcheckup2(UP2);
                    944: int irredcheckup2(UP2);
                    945: int irredcheck_dddup2(UP2);
                    946: void _copy_up2bits(UP2,unsigned int **,int);
                    947: void _print_frobmat(unsigned int **,int,int);
                    948: int compute_multiplication_matrix(P,GF2MAT *);
                    949: void compute_change_of_basis_matrix(P,P,int,GF2MAT *,GF2MAT *);
                    950: int compute_representation_conversion_matrix(P,GF2MAT *,GF2MAT *);
                    951: void mul_nb(GF2MAT,unsigned int *,unsigned int *,unsigned int *);
                    952: void leftshift(unsigned int *,int);
                    953: void mat_to_gf2mat(MAT,unsigned int ***);
                    954: void gf2mat_to_mat(unsigned int **,int,MAT *);
                    955: void mulgf2mat(int,unsigned int **,unsigned int **,unsigned int **);
                    956: void mulgf2vectmat(int,unsigned int *,unsigned int **,unsigned int *);
                    957: int mulgf2vectvect(int,unsigned int *,unsigned int *);
                    958: int invgf2mat(int,unsigned int **,unsigned int **);
                    959: void _mulup2_11(unsigned int,unsigned int,unsigned int *);
                    960: void _mulup2_22(unsigned int *,unsigned int *,unsigned int *);
                    961: void _mulup2_33(unsigned int *,unsigned int *,unsigned int *);
                    962: void _mulup2_44(unsigned int *,unsigned int *,unsigned int *);
                    963: void _mulup2_55(unsigned int *,unsigned int *,unsigned int *);
                    964: void _mulup2_66(unsigned int *,unsigned int *,unsigned int *);
                    965: void printup2_(unsigned int *,int);
                    966: void type1_bin_invup2(UP2,int,UP2 *);
                    967: int int_bits(int);
                    968:
                    969:
                    970: LUM LUMALLOC(int, int);
                    971: Obj ToAlg(Num);
                    972: UM *berlemain(register int, UM, UM *);
                    973: void *Risa_GC_malloc(size_t);
                    974: void *Risa_GC_malloc_atomic(size_t);
                    975: void *Risa_GC_realloc(void *,size_t);
                    976: void *GC_malloc(size_t);
                    977: void *GC_malloc_atomic(size_t);
                    978: void *GC_realloc(void *,size_t);
                    979: double NatToReal(N,int *);
                    980: double RatnToReal(Q);
                    981: double pwrreal0(double,int);
                    982: int **almat(int,int);
                    983: pointer **almat_pointer(int,int);
                    984: int berlecnt(register int,UM);
                    985: int berlecntmain(register int,int,int,register int **);
                    986: int cmpalg(Num,Num);
                    987: int cmpbf(Num,Num);
                    988: int cmpcplx(Num,Num);
                    989: int cmpn(N,N);
                    990: int cmpq(Q,Q);
                    991: int cmpreal(Real,Real);
                    992: int cmpmi(MQ,MQ);
                    993: int cmplm(LM,LM);
                    994: int compmat(VL,MAT,MAT);
                    995: int compnum(VL,Num,Num);
                    996: int compp(VL,P,P);
                    997: int compr(VL,Obj,Obj);
                    998: int compstr(VL,STRING,STRING);
                    999: int compvect(VL,VECT,VECT);
                   1000: int ctest(P,ML,int,int *);
                   1001: int cycchk(P);
                   1002: int dbound(V,P);
                   1003: int dcomp(P,P);
                   1004: int deg(V,P);
                   1005: int degtest(int,int *,ML,int);
                   1006: int divcheck(VL,P *,int,P,P);
                   1007: unsigned int divin(N,unsigned int,N *);
                   1008: int divtdcpz(VL,P,P,P *);
                   1009: int divtpz(VL,P,P,P *);
                   1010: int divum(register int,UM,UM,UM);
                   1011: int dm(int,int,int *);
                   1012: int dmb(int,int,int,int *);
                   1013: int dma(int,int,int,int *);
                   1014: int dmab(int,int,int,int,int *);
                   1015: int dmar(int,int,int,int);
                   1016: int dtestmain(P,Q,ML,int,int *,P *,P *);
                   1017: int geldb(VL,P);
                   1018: int getchomdeg(V,P);
                   1019: int getdeg(V,P);
                   1020: int getlchomdeg(V,P,int *);
                   1021: int homdeg(P);
                   1022: unsigned int invm(unsigned int,int);
                   1023: int iscycm(P);
                   1024: int iscycp(P);
                   1025: int lengthp(P);
                   1026: int mig(int,int,P);
                   1027: int mignotte(int,P);
                   1028: int minimain(register int,int,int,register int **);
                   1029: int ncombi(int,int,int,int *);
                   1030: int nextbin(VN,int);
                   1031: int nmonop(P);
                   1032: int pcoef(VL,VL,P,P *);
                   1033: int pcoef0(VL,VL,P,P *);
                   1034: unsigned int pwrm(register int,register int,int);
                   1035: unsigned int rem(N,unsigned int);
                   1036: int sqfrchk(P);
                   1037: int subn(N,N,N *);
                   1038: int ucmpp(P,P);
                   1039: int valideval(VL,DCP,VN);
                   1040: int zerovpchk(VL,P,VN);
                   1041:
                   1042: void addgf2n(GF2N,GF2N,GF2N *);
                   1043: void subgf2n(GF2N,GF2N,GF2N *);
                   1044: void mulgf2n(GF2N,GF2N,GF2N *);
                   1045: void divgf2n(GF2N,GF2N,GF2N *);
                   1046: void chsgngf2n(GF2N,GF2N *);
                   1047: void pwrgf2n(GF2N,Q, GF2N *);
                   1048: int cmpgf2n(GF2N,GF2N);
                   1049:
                   1050: void addgfpn(GFPN,GFPN,GFPN *);
                   1051: void subgfpn(GFPN,GFPN,GFPN *);
                   1052: void mulgfpn(GFPN,GFPN,GFPN *);
                   1053: void divgfpn(GFPN,GFPN,GFPN *);
                   1054: void chsgngfpn(GFPN,GFPN *);
                   1055: void pwrgfpn(GFPN,Q, GFPN *);
                   1056: int cmpgfpn(GFPN,GFPN);
                   1057:
                   1058: void addalg(Num,Num,Num *);
                   1059: void addbf(Num,Num,Num *);
                   1060: void addcplx(Num,Num,Num *);
                   1061: void addm2p(VL,Q,Q,P,P,P *);
                   1062: void addm2q(Q,Q,Q,Q,Q *);
                   1063: void addmat(VL,MAT,MAT,MAT *);
                   1064: void addmp(VL,int,P,P,P *);
                   1065: void addmpq(int,P,P,P *);
                   1066: void addmptoc(VL,int,P,P,P *);
                   1067: void addmq(int,MQ,MQ,MQ *);
                   1068: void addn(N,N,N *);
                   1069: void addnum(VL,Num,Num,Num *);
                   1070: void addp(VL,P,P,P *);
                   1071: void addpadic(int,int,unsigned int *,unsigned int *);
                   1072: void addpq(P,P,P *);
                   1073: void addptoc(VL,P,P,P *);
                   1074: void addq(Q,Q,Q *);
                   1075: void addr(VL,Obj,Obj,Obj *);
                   1076: void addreal(Num,Num,Real *);
                   1077: void addmi(MQ,MQ,MQ *);
                   1078: void addlm(LM,LM,LM *);
                   1079: void addstr(VL,STRING,STRING,STRING *);
                   1080: void addum(int,UM,UM,UM);
                   1081: void addvect(VL,VECT,VECT,VECT *);
                   1082: void adjc(VL,P,P,P,Q,P *,P *);
                   1083: void afctr(VL,P,P,DCP *);
                   1084: void afctrmain(VL,P,P,int,DCP *);
                   1085: void affine(VL,P,VN,P *);
                   1086: void affinemain(VL,P,V,int,P *,P *);
                   1087: void berle(int,int,P,ML *);
                   1088: void bnton(register int,N,N *);
                   1089: void cbound(VL,P,Q *);
                   1090: void chnrem(int,V,P,Q,UM,P *,Q *);
                   1091: void chnremp(VL,int,P,Q,P,P *);
                   1092: void chsgnalg(Num,Num *);
                   1093: void chsgnbf(Num a,Num *);
                   1094: void chsgncplx(Num,Num *);
                   1095: void chsgnmat(MAT,MAT *);
                   1096: void chsgnmp(int,P,P *);
                   1097: void chsgnnum(Num,Num *);
                   1098: void chsgnp(P,P *);
                   1099: void chsgnq(Q,Q *);
                   1100: void chsgnr(Obj,Obj *);
                   1101: void chsgnreal(Num,Num *);
                   1102: void chsgnmi(MQ,MQ *);
                   1103: void chsgnlm(LM,LM *);
                   1104: void chsgnvect(VECT,VECT *);
                   1105: void clctv(VL,P,VL *);
                   1106: void clctvr(VL,Obj,VL *);
                   1107: void cm2p(Q,Q,P,P *);
                   1108: void cmax(P,Q *);
                   1109: void cmp(Q,P,P *);
                   1110: void coefp(P,int,P *);
                   1111: void cpylum(int,LUM,LUM);
                   1112: void cpyum(UM,UM);
                   1113: void csump(VL,P,Q *);
                   1114: void cycm(V,register int,DCP *);
                   1115: void cycp(V,register int,DCP *);
                   1116: void degp(V,P,Q *);
                   1117: void degum(UM,int);
                   1118: void detmp(VL,int,P **,int,P *);
                   1119: void detp(VL,P **,int,P *);
                   1120: void diffp(VL,P,V,P *);
                   1121: void diffum(register int,UM,UM);
                   1122: void divalg(Num,Num,Num *);
                   1123: void divbf(Num,Num,Num *);
                   1124: void divcp(P,Q,P *);
                   1125: void divcplx(Num,Num,Num *);
                   1126: void divmat(VL,Obj,Obj,Obj *);
                   1127: void divmq(int,MQ,MQ,MQ *);
                   1128: void divn(N,N,N *,N *);
                   1129: void divnmain(int,int,unsigned int *,unsigned int *,unsigned int *);
                   1130: void divnum(VL,Num,Num,Num *);
                   1131: void divq(Q,Q,Q *);
                   1132: void divr(VL,Obj,Obj,Obj *);
                   1133: void divreal(Num,Num,Real *);
                   1134: void divmi(MQ,MQ,MQ *);
                   1135: void divlm(LM,LM,LM *);
                   1136: void divsdcmp(VL,int,P,P,P *);
                   1137: void divsdcp(VL,P,P,P *);
                   1138: void divsmp(VL,int,P,P,P *);
                   1139: void divsn(N,N,N *);
                   1140: void divsp(VL,P,P,P *);
                   1141: void divsrdcmp(VL,int,P,P,P *,P *);
                   1142: void divsrdcp(VL,P,P,P *,P *);
                   1143: void divsrmp(VL,int,P,P,P *,P *);
                   1144: void divsrp(VL,P,P,P *,P *);
                   1145: void divvect(VL,Obj,Obj,Obj *);
                   1146: void dtest(P,ML,int,DCP *);
                   1147: void dtestroot(int,int,P,LUM,struct oDUM *,DCP *);
                   1148: void dtestroot1(int,int,P,LUM,P *);
                   1149: void dtestsq(int,int,P,LUM,P *);
                   1150: void dtestsql(P,ML,struct oDUM *,DCP *);
                   1151: void estimatelc(VL,Q,DCP,VN,P *);
                   1152: void eucum(register int,UM,UM,UM,UM);
                   1153: void exthp(VL,P,int,P *);
                   1154: void exthpc(VL,V,P,int,P *);
                   1155: void ezgcd1p(VL,P,P,P *);
                   1156: void ezgcdhensel(P,int,UM,UM,ML *);
                   1157: void ezgcdnp(VL,P,P *,int,P *);
                   1158: void ezgcdnpp(VL,DCP,P *,int,P *);
                   1159: void ezgcdnpz(VL,P *,int,P *);
                   1160: void ezgcdp(VL,P,P,P *);
                   1161: void ezgcdpp(VL,DCP,P,P *);
                   1162: void ezgcdpz(VL,P,P,P *);
                   1163: void factorial(int,Q *);
                   1164: void fctrp(VL,P,DCP *);
                   1165: void fctrwithmvp(VL,P,V,DCP *);
                   1166: void gcda(VL,P,P,P,P *);
                   1167: void gcdcp(VL,P,P *);
                   1168: void gcdgen(P,ML,ML *);
                   1169: void gcdmonomial(VL,DCP *,int,P *);
                   1170: void gcdn(N,N,N *);
                   1171: void gcdprsp(VL,P,P,P *);
                   1172: void gcdum(register int,UM,UM,UM);
                   1173: void getmindeg(V,P,Q *);
                   1174: void henmain(LUM,ML,ML,ML *);
                   1175: void henmv(VL,VN,P,P,P,P,P,P,P,P,P,Q,int,P *,P *);
                   1176: void henmvmain(VL,VN,P,P,P,P,P,P,P,Q,Q,int,P *,P *);
                   1177: void henprep(P,ML,ML,ML *,ML *);
                   1178: void hensel(int,int,P,ML *);
                   1179: void henzq(P,P,UM,P,UM,int,int,P *,P *,P *,P *,Q *);
                   1180: void henzq1(P,P,Q,P *,P *,Q *);
                   1181: void hsq(int,int,P,int *,DCP *);
                   1182: void intersectv(VL,VL,VL *);
                   1183: void invl(Q,Q,Q *);
                   1184: void invmq(int,MQ,MQ *);
                   1185: void invq(Q,Q *);
                   1186: void lgp(P,N *,N *);
                   1187: void lumtop(V,int,int,LUM,P *);
                   1188: void markv(VN,int,P);
                   1189: void maxdegp(VL,P,VL *,P *);
                   1190: void mergev(VL,VL,VL,VL *);
                   1191: void mfctr(VL,P,DCP *);
                   1192: void mfctrhen2(VL,VN,P,P,P,P,P,P,P *);
                   1193: void mfctrmain(VL,P,DCP *);
                   1194: void mfctrwithmv(VL,P,V,DCP *);
                   1195: void min_common_vars_in_coefp(VL,P,VL *,P *);
                   1196: void minchdegp(VL,P,VL *,P *);
                   1197: void mindegp(VL,P,VL *,P *);
                   1198: void mini(register int,UM,UM);
                   1199: void minlcdegp(VL,P,VL *,P *);
                   1200: void mkbc(int,Q *);
                   1201: void mkbcm(int,int,MQ *);
                   1202: void mkssum(V,int,int,int,P *);
                   1203: void monomialfctr(VL,P,P *,DCP *);
                   1204: void mptop(P,P *);
                   1205: void mptoum(P,UM);
                   1206: void msqfr(VL,P,DCP *);
                   1207: void msqfrmain(VL,P,DCP *);
                   1208: void msqfrmainmain(VL,P,VN,P,DCP,DCP *,P *);
                   1209: void mulalg(Num,Num,Num *);
                   1210: void mulbf(Num,Num,Num *);
                   1211: void mulcplx(Num,Num,Num *);
                   1212: void mulin(N,unsigned int,unsigned int *);
                   1213: void mullum(int,int,LUM,LUM,LUM);
                   1214: void mullumarray(P,ML,int,int *,P *);
                   1215: void mulm2p(VL,Q,Q,P,P,P *);
                   1216: void mulm2q(Q,Q,Q,Q,Q *);
                   1217: void mulmat(VL,Obj,Obj,Obj *);
                   1218: void mulmatmat(VL,MAT,MAT,MAT *);
                   1219: void mulmatvect(VL,MAT,VECT,VECT *);
                   1220: void mulmp(VL,int,P,P,P *);
                   1221: void mulmpc(VL,int,P,P,P *);
                   1222: void mulmpq(int,P,P,P *);
                   1223: void mulmq(int,MQ,MQ,MQ *);
                   1224: void muln(N,N,N *);
                   1225: void mulnum(VL,Num,Num,Num *);
                   1226: void mulp(VL,P,P,P *);
                   1227: void mulpadic(int,int,unsigned int *,unsigned int *,unsigned int *);
                   1228: void mulpc(VL,P,P,P *);
                   1229: void mulpq(P,P,P *);
                   1230: void mulq(Q,Q,Q *);
                   1231: void mulr(VL,Obj,Obj,Obj *);
                   1232: void mulreal(Num,Num,Real *);
                   1233: void mulmi(MQ,MQ,MQ *);
                   1234: void mullm(LM,LM,LM *);
                   1235: void mulrmat(VL,Obj,MAT,MAT *);
                   1236: void mulrvect(VL,Obj,VECT,VECT *);
                   1237: void mulsgn(VN,VN,int,VN);
                   1238: void mulsum(register int,UM,register int,UM);
                   1239: void mulum(register int,UM,UM,UM);
                   1240: void mulvect(VL,Obj,Obj,Obj *);
                   1241: void mulvectmat(VL,VECT,MAT,VECT *);
                   1242: void next(VN);
                   1243: void nezgcdnp_sqfr_primitive(VL,P,P *,int,P *);
                   1244: void nezgcdnpp(VL,DCP,P *,int,P *);
                   1245: void nezgcdnpz(VL,P *,int,P *);
                   1246: void nezgcdnpzmain(VL,P *,int,P *);
                   1247: void nglob_init(void);
                   1248: void norm(P,Q *);
                   1249: void norm1(P,P *);
                   1250: void norm1c(P,Q *);
                   1251: void normalizemp(int,P);
                   1252: void nthrootchk(P,struct oDUM *,ML,DCP *);
                   1253: void nthrootn(N,int,N *);
                   1254: void ntobn(register int,N,N *);
                   1255: void nuezgcdnpzmain(VL,P *,int,P *);
                   1256: void padictoq(int,int,int *,Q *);
                   1257: void risa_pari_init(void);
                   1258: void pcp(VL,P,P *,P *);
                   1259: void pderivr(VL,Obj,V,Obj *);
                   1260: void pdiva(VL,P,P,P,P *);
                   1261: void pinva(P,P,P *);
                   1262: void plisttop(P *,V,int,P *);
                   1263: void pmonic(VL,P,P,P *);
                   1264: void pqra(VL,P,P,P,P *,P *);
                   1265: void premmp(VL,int,P,P,P *);
                   1266: void premp(VL,P,P,P *);
                   1267: void ptolum(int,int,P,LUM);
                   1268: void ptomp(int,P,P *);
                   1269: void ptoum(int,P,UM);
                   1270: void ptozp(P,int,Q *,P *);
                   1271: void ptozp0(P,P *);
                   1272: void pwralg(Num,Num,Num *);
                   1273: void pwrbf(Num,Num,Num *);
                   1274: void pwrcplx(Num,Num,Num *);
                   1275: void pwrcplx0(Num,int,Num *);
                   1276: void pwrlum(int,int,LUM,int,LUM);
                   1277: void pwrmat(VL,MAT,Obj,MAT *);
                   1278: void pwrmatmain(VL,MAT,int,MAT *);
                   1279: void pwrmp(VL,int,P,Q,P *);
                   1280: void pwrmq(int,MQ,Q,MQ *);
                   1281: void pwrn(N,int,N *);
                   1282: void pwrnum(VL,Num,Num,Num *);
                   1283: void pwrp(VL,P,Q,P *);
                   1284: void pwrq(Q,Q,Q *);
                   1285: void pwrr(VL,Obj,Obj,Obj *);
                   1286: void pwrreal(Num,Num,Real *);
                   1287: void pwrmi(MQ,Q,MQ *);
                   1288: void pwrlm(LM,Q,LM *);
                   1289: void pwrum(int,UM,int,UM);
                   1290: void reallocarray(char **,int *,int *,int);
                   1291: void reductr(VL,Obj,Obj *);
                   1292: void reimtocplx(Num,Num,Num *);
                   1293: void rem2q(Q,Q,Q,Q *);
                   1294: void rema(VL,P,P,P,P *);
                   1295: void remq(Q,Q,Q *);
                   1296: void remsdcp(VL,P,P,P *);
                   1297: void reordermp(VL,int,VL,P,P *);
                   1298: void reorderp(VL,VL,P,P *);
                   1299: void reordvar(VL,V,VL *);
                   1300: void res_ch_det(VL,V,P,P,P *);
                   1301: void res_detmp(VL,int,V,P,P,P *);
                   1302: void restore(VL,P,VN,P *);
                   1303: void resultmp(VL,int,V,P,P,P *);
                   1304: void resultp(VL,V,P,P,P *);
                   1305: void setlum(int,int,LUM);
                   1306: void sort_by_deg(int,P *,P *);
                   1307: void sort_by_deg_rev(int,P *,P *);
                   1308: void sortfs(DCP *);
                   1309: void sortfsrev(DCP *);
                   1310: void sortplist(P *,int);
                   1311: void sortplistbyhomdeg(P *,int);
                   1312: void sprs(VL,V,P,P,P *);
                   1313: void sqa(VL,P,P,DCP *);
                   1314: void sqad(unsigned int,int);
                   1315: void sqfrp(VL,P,DCP *);
                   1316: void sqfrum(int,int,P,int *,struct oDUM **,ML *);
                   1317: void sqfrummain(int,UM,UM,struct oDUM **);
                   1318: void sqrtn(N,N *);
                   1319: void srch2(VL,V,P,P,P *);
                   1320: void srchmp(VL,int,V,P,P,P *);
                   1321: void srchump(int,P,P,P *);
                   1322: void srcr(VL,V,P,P,P *);
                   1323: void strtobf(char *,BF *);
                   1324: void subalg(Num,Num,Num *);
                   1325: void subbf(Num,Num,Num *);
                   1326: void subcplx(Num,Num,Num *);
                   1327: void subm2p(VL,Q,Q,P,P,P *);
                   1328: void subm2q(Q,Q,Q,Q,Q *);
                   1329: void submat(VL,MAT,MAT,MAT *);
                   1330: void submp(VL,int,P,P,P *);
                   1331: void submq(int,MQ,MQ,MQ *);
                   1332: void subnum(VL,Num,Num,Num *);
                   1333: void subp(VL,P,P,P *);
                   1334: void subq(Q,Q,Q *);
                   1335: void subr(VL,Obj,Obj,Obj *);
                   1336: void subreal(Num,Num,Real *);
                   1337: void submi(MQ,MQ,MQ *);
                   1338: void sublm(LM,LM,LM *);
                   1339: void substmp(VL,int,P,V,P,P *);
                   1340: void substp(VL,P,V,P,P *);
                   1341: void substvp(VL,P,VN,P *);
                   1342: void subum(int,UM,UM,UM);
                   1343: void subvect(VL,VECT,VECT,VECT *);
                   1344: void toreim(Num,Num *,Num *);
                   1345: void ucsump(P,Q *);
                   1346: void udivpwm(Q,P,P,P *,P *);
                   1347: void udivpz(P,P,P *,P *);
                   1348: void udivpzwm(Q,P,P,P *,P *);
                   1349: void uexgcdnp(VL,P,P *,int,VN,Q,P *,P *,P *,P *,Q *);
                   1350: void uezgcd1p(P,P,P *);
                   1351: void uezgcdpp(DCP,P,P *);
                   1352: void uezgcdpz(VL,P,P,P *);
                   1353: void ufctr(P,int,DCP *);
                   1354: void ufctrmain(P,int,DCP *);
                   1355: void umtomp(V,UM,P *);
                   1356: void umtop(V,UM,P *);
                   1357: void usqp(P,DCP *);
                   1358: void vntovl(VN,int,VL *);
                   1359:
                   1360: #if 0 && !defined(VISUAL)
                   1361: void bzero(const void *,int);
                   1362: void bcopy(const void *,void *,int);
                   1363: char *index(char *,int);
                   1364: #endif

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