X_OK             1142 compat/hpux/hpux_compat.c 		*retval |= X_OK;
X_OK               97 compat/osf1/osf1_cvt.c     {	OSF1_X_OK,		OSF1_X_OK,		X_OK		},
X_OK             1467 kern/vfs_syscalls.c 	if (SCARG(uap, flags) & ~(R_OK | W_OK | X_OK))
X_OK             1486 kern/vfs_syscalls.c 		if (SCARG(uap, flags) & X_OK)