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#ifndef FILES_H
#define FILES_H
#ifdef _MSC_VER
#include <io.h>
#include <direct.h>
#define GET_WORKDIR _getcwd
#define OPEN_FILE _open
#define LSEEK_FD _lseek
#define FOPEN_RO(_descriptor,_filename) \
if(fopen_s(&(_descriptor),_filename,"r")){ \
fprintf(stderr,"unable to open file '%s'\n",_filename); \
exit(-1); \
}
#else
#include <cstdio> // for fopen and fclose
#include <unistd.h> // for getcwd, getpwuid, getuid
#define GET_WORKDIR getcwd
#define OPEN_FILE open
#define LSEEK_FD lseek
#define FOPEN_RO(_descriptor,_filename) \
_descriptor=fopen(_filename,"r"); \
if((_descriptor)==NULL){ \
fprintf(stderr,"unable to open file '%s'\n",_filename); \
exit(-1); \
}
#endif
#endif // FILES_H