prev->next = next;
else
process_list = next;
- if (! NULL (ptr->exit_handler))
+ if (! NILP (ptr->exit_handler))
Feval (Fcons (ptr->exit_handler, Fcons (make_number (ptr->name),
Qnil)));
sys$dassgn (ptr->mbx_chan);
free (ptr);
return Qnil;
}
- if (NULL (input_handler))
+ if (NILP (input_handler))
input_handler = Qdefault_subproc_input_handler;
ptr->input_handler = input_handler;
ptr->exit_handler = exit_handler;
have_process_input = 0;
start_mbx_input ();
clear_waiting_for_input (); /* Otherwise Ctl-g will cause crash. JCB */
- if (! NULL (expr))
+ if (! NILP (expr))
Feval (expr);
}
prev->next = next;
else
process_list = next;
- if (! NULL (ptr->exit_handler))
+ if (! NILP (ptr->exit_handler))
Feval (Fcons (ptr->exit_handler, Fcons (make_number (ptr->name),
Qnil)));
sys$dassgn (ptr->mbx_chan);
}
if (! found)
error ("Unknown privilege name %s", XSTRING (priv)->data);
- if (NULL (getprv))
+ if (NILP (getprv))
{
- if (sys$setprv (NULL (value) ? 0 : 1, prvmask, 0, 0) == SS$_NORMAL)
+ if (sys$setprv (NILP (value) ? 0 : 1, prvmask, 0, 0) == SS$_NORMAL)
return Qt;
return Qnil;
}
char * p;
int prcnam[2];
- if (NULL (pid)
+ if (NILP (pid)
|| XTYPE (pid) == Lisp_String && XSTRING (pid)->size == 0
|| XTYPE (pid) == Lisp_Int && XFASTINT (pid) == 0)
{