SYSCALL4(seek, SYS_SEEK) // int, uint64_t, int
SYSCALL1(tell, SYS_TELL) // int
SYSCALL3(finfo, SYS_FINFO) // int, void*, int
-SYSCALL2(readdir, SYS_READDIR) // int, char*
+SYSCALL2(SysReadDir, SYS_READDIR) // int, char*
SYSCALL2(_SysGetACL,SYS_GETACL) // int, void*
SYSCALL1(chdir, SYS_CHDIR) // char*
SYSCALL3(ioctl, SYS_IOCTL) // int, int, void*