관리-도구
편집 파일: bitset.h
#ifndef Py_BITSET_H #define Py_BITSET_H #ifdef __cplusplus extern "C" { #endif /* Bitset interface */ #define BYTE char typedef BYTE *bitset; #define testbit(ss, ibit) (((ss)[BIT2BYTE(ibit)] & BIT2MASK(ibit)) != 0) #define BITSPERBYTE (8*sizeof(BYTE)) #define BIT2BYTE(ibit) ((ibit) / BITSPERBYTE) #define BIT2SHIFT(ibit) ((ibit) % BITSPERBYTE) #define BIT2MASK(ibit) (1 << BIT2SHIFT(ibit)) #ifdef __cplusplus } #endif #endif /* !Py_BITSET_H */