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- #define FATAL 0
- #define NFATAL 1
- #define BLK sizeof(struct blk)
- #define PTRSZ sizeof(int *)
- #define HEADSZ 1024
- #define STKSZ 100
- #define RDSKSZ 100
- #define TBLSZ 256
- #define ARRAYST 0241
- #define MAXIND 2048
- #define NL 1
- #define NG 2
- #define NE 3
- #define length(p) ((p)->wt-(p)->beg)
- #define rewind(p) (p)->rd=(p)->beg
- #define create(p) (p)->rd = (p)->wt = (p)->beg
- #define fsfile(p) (p)->rd = (p)->wt
- #define truncate(p) (p)->wt = (p)->rd
- #define sfeof(p) (((p)->rd==(p)->wt)?1:0)
- #define sfbeg(p) (((p)->rd==(p)->beg)?1:0)
- #define sungetc(p,c) *(--(p)->rd)=c
- #ifdef interdata
- #define NEGBYTE 0200
- #define MASK (-1 & ~0377)
- #define sgetc(p) ( ((p)->rd==(p)->wt) ? EOF :( ((*(p)->rd & NEGBYTE) != 0) ? ( *(p)->rd++ | MASK): *(p)->rd++ ))
- #define slookc(p) ( ((p)->rd==(p)->wt) ? EOF :( ((*(p)->rd & NEGBYTE) != 0) ? (*(p)->rd | MASK) : *(p)->rd ))
- #define sbackc(p) ( ((p)->rd==(p)->beg) ? EOF :( ((*(--(p)->rd) & NEGBYTE) != 0) ? (*(p)->rd | MASK): *(p)->rd ))
- #endif
- #ifndef interdata
- #define sgetc(p) (((p)->rd==(p)->wt)?EOF:*(p)->rd++)
- #define slookc(p) (((p)->rd==(p)->wt)?EOF:*(p)->rd)
- #define sbackc(p) (((p)->rd==(p)->beg)?EOF:*(--(p)->rd))
- #endif
- #define sputc(p,c) {if((p)->wt==(p)->last)more(p); *(p)->wt++ = c; }
- #define salterc(p,c) {if((p)->rd==(p)->last)more(p); *(p)->rd++ = c; if((p)->rd>(p)->wt)(p)->wt=(p)->rd;}
- #define sunputc(p) (*( (p)->rd = --(p)->wt))
- #define zero(p) for(pp=(p)->beg;pp<(p)->last;)*pp++='\0'
- #define OUTC(x) {printf("%c",x); if(--count == 0){printf("\\\n"); count=ll;} }
- #define TEST2 {if((count -= 2) <=0){printf("\\\n");count=ll;}}
- #define EMPTY if(stkerr != 0){printf("stack empty\n"); continue; }
- #define EMPTYR(x) if(stkerr!=0){pushp(x);printf("stack empty\n");continue;}
- #define EMPTYS if(stkerr != 0){printf("stack empty\n"); return(1);}
- #define EMPTYSR(x) if(stkerr !=0){printf("stack empty\n");pushp(x);return(1);}
- #define error(p) {printf(p); continue; }
- #define errorrt(p) {printf(p); return(1); }
- struct blk {
- char *rd;
- char *wt;
- char *beg;
- char *last;
- };
- struct blk *hfree;
- struct blk *getwd();
- struct blk *lookwd();
- struct blk *getdec();
- struct blk *morehd();
-
- struct blk *arg1, *arg2;
- int svargc;
- char savk;
- char **svargv;
- int dbg;
- int ifile;
- FILE *curfile;
- struct blk *scalptr, *basptr, *tenptr, *inbas;
- struct blk *sqtemp, *chptr, *strptr, *divxyz;
- struct blk *stack[STKSZ];
- struct blk **stkptr,**stkbeg;
- struct blk **stkend;
- int stkerr;
- int lastchar;
- struct blk *readstk[RDSKSZ];
- struct blk **readptr;
- struct blk *rem;
- int k;
- struct blk *irem;
- int skd,skr;
- struct blk *pop(),*readin(),*add0(),*mult();
- struct blk *scalint();
- struct blk *removc();
- struct blk *add(),*div(),*removr();
- struct blk *exp();
- struct blk *sqrt();
- struct blk *salloc(),*copy();
- struct blk *scale();
- int neg;
- struct sym {
- struct sym *next;
- struct blk *val;
- } symlst[TBLSZ];
- struct sym *stable[TBLSZ];
- struct sym *sptr,*sfree;
- struct wblk {
- struct blk **rdw;
- struct blk **wtw;
- struct blk **begw;
- struct blk **lastw;
- };
- FILE *fsave;
- long rel;
- long nbytes;
- long all;
- long headmor;
- long obase;
- int fw,fw1,ll;
- int (*outdit)();
- int bigot(),hexot();
- int logo;
- int log10;
- int count;
- char *pp;
- int (*signal())();
- int onintr();
- char *malloc();
- char *nalloc();
- char *realloc();
- char *dummy;
-