#ifdef __linux__␍␊ |
#include <unistd.h> // read, write␍␊ |
#include <errno.h> // ENOENT␍␊ |
#include <fcntl.h> // O_RDONLY and O_WRONLY␍␊ |
#else␍␊ |
// assume any other platform is Windows␍␊ |
#include <Windows.h>␍␊ |
#endif␍␊ |
␍␊ |
class FileWrapper␍␊ |
{␍␊ |
#ifdef __linux__␍␊ |
private:␍␊ |
// ... Linux FileWrapper code goes here␍␊ |
#else␍␊ |
private:␍␊ |
// ... Windows FileWrapper here␍␊ |
#endif␍␊ |
}␍␊ |
␍␊ |
void cp(const char * src, const char * dest)␍␊ |
{␍␊ |
char buffer[20];␍␊ |
#ifdef __linux__␍␊ |
␉// Linux code goes here␍␊ |
#else␍␊ |
␉// Windows code goes here␍␊ |
#endif␍␊ |
}␍␊ |
␍␊ |
int main()␍␊ |
{␍␊ |
␉// Don't ask user for file␍␊ |
␉cp("test.txt", "test2.txt");␍␊ |
} |