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v0.8.1
https://github.com/python/cpython
09 December 2020, 11:06:31 UTC
Revision 0cc3ea620c4b13d7f0a23062e4108fc05d870a8e authored by Martin v. Löwis on 02 March 2008, 17:47:51 UTC, committed by Martin v. Löwis on 02 March 2008, 17:47:51 UTC 
Revert the following revisions, as they don't fix security
 
problems:
52448, 52468, 52472, 52475, 52646, 52797, 52802, 52863, 52999, 53001,
53101, 53371, 53373, 53383, 53384, 53736, 53812, 53921, 55578, 55580,
55581, 55772, 55775, 56557, 57093, 57094, 58630, 60114
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Raw File
Tip revision: 0cc3ea620c4b13d7f0a23062e4108fc05d870a8e authored by Martin v. Löwis on 02 March 2008, 17:47:51 UTC
Revert the following revisions, as they don't fix security
Tip revision: 0cc3ea6
bitset.h 

#ifndef Py_BITSET_H
#define Py_BITSET_H
#ifdef __cplusplus
extern "C" {
#endif

/* Bitset interface */

#define BYTE		char

typedef BYTE *bitset;

bitset newbitset(int nbits);
void delbitset(bitset bs);
#define testbit(ss, ibit) (((ss)[BIT2BYTE(ibit)] & BIT2MASK(ibit)) != 0)
int addbit(bitset bs, int ibit); /* Returns 0 if already set */
int samebitset(bitset bs1, bitset bs2, int nbits);
void mergebitset(bitset bs1, bitset bs2, int nbits);

#define BITSPERBYTE	(8*sizeof(BYTE))
#define NBYTES(nbits)	(((nbits) + BITSPERBYTE - 1) / BITSPERBYTE)

#define BIT2BYTE(ibit)	((ibit) / BITSPERBYTE)
#define BIT2SHIFT(ibit)	((ibit) % BITSPERBYTE)
#define BIT2MASK(ibit)	(1 << BIT2SHIFT(ibit))
#define BYTE2BIT(ibyte)	((ibyte) * BITSPERBYTE)

#ifdef __cplusplus
}
#endif
#endif /* !Py_BITSET_H */
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