#include <bits/errno-return.h>
#include <fcntl.h>
#include <sys/syscall.h>
#include <unistd.h>

extern "C"
{
    int open(const char* path, int flags)
    {
        long rc = syscall(SYS_open, path, flags);
        __errno_return(rc, int);
    }
}