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src/ppport.h  view on Meta::CPAN

#define memCHRs(s, c) ((const char *)memchr("" s "", c, sizeof(s) - 1))
#endif
#ifndef MoveD
#define MoveD(s, d, n, t) memmove((char *)(d), (char *)(s), (n) * sizeof(t))
#endif

#ifndef CopyD
#define CopyD(s, d, n, t) memcpy((char *)(d), (char *)(s), (n) * sizeof(t))
#endif

#ifdef HAS_MEMSET
#ifndef ZeroD
#define ZeroD(d, n, t) memzero((char *)(d), (n) * sizeof(t))
#endif

#else
#ifndef ZeroD
#define ZeroD(d, n, t) ((void)memzero((char *)(d), (n) * sizeof(t)), d)
#endif

#endif