update

bigint/src/bigint.h

@@ -1,60 +0,0 @@
-/*
- * bigint.h -- big integer library
- */
-
-
-#ifndef _BIGINT_H_
-#define _BIGINT_H_
-
-
-/* object representation */
-typedef void* BigObjRef;
-
-
-#include <stdio.h>
-
-
-typedef struct {
-  int nd;			/* number of digits; array may be bigger */
-				/* nd = 0 exactly when number = 0 */
-  unsigned char sign;		/* one of BIG_NEGATIVE or BIG_POSITIVE */
-				/* zero always has BIG_POSITIVE here */
-  unsigned char digits[1];	/* the digits proper; number base is 256 */
-				/* LS digit first; MS digit is not zero */
-} Big;
-
-#include "support.h"
-
-
-/* big integer processor registers */
-
-typedef struct {
-  BigObjRef op1;			/* first (or single) operand */
-  BigObjRef op2;			/* second operand (if present) */
-  BigObjRef res;			/* result of operation */
-  BigObjRef rem;			/* remainder in case of division */
-} BIP;
-
-extern BIP bip;			/* registers of the processor */
-
-
-/* big integer processor functions */
-
-int bigSgn(void);			/* sign */
-int bigCmp(void);			/* comparison */
-void bigNeg(void);			/* negation */
-void bigAdd(void);			/* addition */
-void bigSub(void);			/* subtraction */
-void bigMul(void);			/* multiplication */
-void bigDiv(void);			/* division */
-
-void bigFromInt(int n);			/* conversion int --> big */
-int bigToInt(void);			/* conversion big --> int */
-
-void bigRead(FILE *in);			/* read a big integer */
-void bigPrint(FILE *out);		/* print a big integer */
-
-void bigDump(FILE *out, BigObjRef bigObjRef);	/* dump a big integer object */
-
-
-#endif /* _BIGINT_H_ */