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ANSI-fication and Py_PROTO extermination.

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Fred Drake 2000-07-08 23:37:28 +00:00
parent ff7df9d7b8
commit 5eb6d4e3bf
12 changed files with 175 additions and 173 deletions
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22
Include/bitset.h
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@ -1,9 +1,3 @@
#ifndef Py_BITSET_H
#define Py_BITSET_H
#ifdef __cplusplus
extern "C" {
#endif
/***********************************************************
Copyright (c) 2000, BeOpen.com.
Copyright (c) 1995-2000, Corporation for National Research Initiatives.
@ -14,18 +8,24 @@ See the file "Misc/COPYRIGHT" for information on usage and
redistribution of this file, and for a DISCLAIMER OF ALL WARRANTIES.
******************************************************************/
#ifndef Py_BITSET_H
#define Py_BITSET_H
#ifdef __cplusplus
extern "C" {
#endif
/* Bitset interface */
#define BYTE char
typedef BYTE *bitset;
bitset newbitset Py_PROTO((int nbits));
void delbitset Py_PROTO((bitset bs));
bitset newbitset(int nbits);
void delbitset(bitset bs);
#define testbit(ss, ibit) (((ss)[BIT2BYTE(ibit)] & BIT2MASK(ibit)) != 0)
int addbit Py_PROTO((bitset bs, int ibit)); /* Returns 0 if already set */
int samebitset Py_PROTO((bitset bs1, bitset bs2, int nbits));
void mergebitset Py_PROTO((bitset bs1, bitset bs2, int nbits));
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)