+++ /dev/null
-/* Copyright Digital Equipment Corporation & INRIA 1988, 1989 */
-/* Last modified_on Thu Mar 22 21:29:09 GMT+1:00 1990 by shand */
-/* modified_on Mon Jan 23 18:38:46 GMT+1:00 1989 by herve */
-
-/* BigZ.h: Types and structures for clients of BigZ */
-
-
- /* BigZ sign */
-
-
-#define BZ_PLUS 1
-#define BZ_ZERO 0
-#define BZ_MINUS -1
-#define BzSign BigNumCmp
-
-
- /* BigZ compare result */
-
-
-#define BZ_LT BN_LT
-#define BZ_EQ BN_EQ
-#define BZ_GT BN_GT
-#define BzCmp BigNumCmp
-
-
- /* BigZ number */
-
-#ifndef BIGNUM
-#include "BigNum.h"
-#endif
-
-struct BigZHeader
-{
- unsigned long Size;
- BzSign Sign;
-};
-
-
-struct BigZStruct
-{
- struct BigZHeader Header;
- BigNumDigit Digits [16];
-};
-
-
-typedef struct BigZStruct * BigZ;
-
-/*\f*/
-
-
- /*********** macros of bz.c **********/
-
-
-#define BzGetSize(z) ((z)->Header.Size)
-#define BzGetSign(z) ((z)->Header.Sign)
-
-#define BzSetSize(z,s) (z)->Header.Size = s
-#define BzSetSign(z,s) (z)->Header.Sign = s
-
-#define BzGetOppositeSign(z) (-(z)->Header.Sign)
-
-
- /*********** functions of bz.c **********/
-
-extern void BzInit ();
-extern void BzClose ();
-
-extern BigZ BzCreate ();
-extern void BzFree ();
-extern void BzFreeString ();
-
-extern unsigned BzNumDigits ();
-
-extern BigZ BzCopy ();
-extern BigZ BzNegate ();
-extern BigZ BzAbs ();
-extern BzCmp BzCompare ();
-
-extern BigZ BzAdd ();
-extern BigZ BzSubtract ();
-extern BigZ BzMultiply ();
-extern BigZ BzDivide ();
-extern BigZ BzDiv ();
-extern BigZ BzMod ();
-
-extern BigZ BzFromString ();
-extern char * BzToString ();
-
-extern BigZ BzFromInteger ();
-extern int BzToInteger ();
-
-extern BigZ BzFromBigNum ();
-extern BigNum BzToBigNum ();
-
- /*********** functions of bzf.c **********/
-
-extern BigZ BzFactorial ();