1#include <unistd.h> 2#include <fcntl.h> 3#include "syscall.h" 4 5int link(const char *existing, const char *new) 6{ 7#ifdef SYS_link 8 return syscall(SYS_link, existing, new); 9#else 10 return syscall(SYS_linkat, AT_FDCWD, existing, AT_FDCWD, new, 0); 11#endif 12} 13