using POSIX compatible version of strdup() (i.e. _strdup()) on windows

#endif

#include <direct.h>

#include <cmath>

#include <cstring>

// LAMMPS uses usleep with 100 ms arguments, no microsecond precision needed

#if !defined(__MINGW32__)

#include "sleep.h"

#define ATOBIGINT _atoi64

#define pclose _pclose

#define strdup _strdup

// the following functions ared defined to get rid of

// 'ambiguous call to overloaded function' error in VSS for mismathched type arguments