1 #include <unistd.h> 2 #include <fcntl.h> 3 #include "syscall.h" 4 link(const char * existing,const char * new)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