20782 | 
 ERRBEEP
 | 
(  →  ) 
Beeps.
 | 
054F8 | 
 ERROR@
 | 
(  → # ) 
Returns current error number.
 | 
05520 | 
 ERRORSTO
 | 
( # →  ) 
Stores new error number.
 | 
100D3 | 
 ERROROUT
 | 
( # →  ) 
Stores new error number and calls ERRJMP.
 | 
05545 | 
 ERRORCLR
 | 
(  →  ) 
Stores zero as new error number.
 | 
056CF | 
 ERRJMP
 | 
(  →  ) 
Invokes error handling sub-system.
 | 
05605 | 
 GETEXITMSG
 | 
(  → $ ) 
Gets EXITMSG (user defined error message).
 | 
05635 | 
 EXITMSGSTO
 | 
( $ →  ) 
Stores $ as EXITMSG.
 | 
209AE | 
 DO#EXIT
 | 
( # →  ) 
Stores new error number, does <REF>AtUserStack
and then <REF>ERRJMP.
 | 
209C7 | 
 DO$EXIT
 | 
( $ →  ) 
Stores string as  EXITMSG, #70000 as error
number, does  <REF>AtUserStack and then
<REF>ERRJMP .
 | 
056A2 | 
 ABORT
 | 
(  →  ) 
Does <REF>ERRORCLR and <REF>ERRJMP .
 | 
0565C | 
 ERRSET
 | 
(  →  ) 
Sets new error trap.
 | 
056B6 | 
 ERRTRAP
 | 
(  →  ) 
Error trap marker. If no error happens, still
removes all temporary environments created
since ERRSET.
 | 
05599 | 
 JstGetTHEMESG
 | 
( # → $ ) 
Fetches message from message table. To get
a message from a library, use the formula: 
 libnum*#100+msgnum. 
-- 
<REF>TEXT:Libraries
aka: JstGETTHEMSG
 | 
05576 | 
 GETTHEMESG
 | 
( # → $ ) 
If #70000 then does <REF>GETEXITMSG, else does
<REF>JstGetTHEMESG . 
-- 
<REF>TEXT:Libraries
 | 
15BE9 | 
 ?GetMsg
 | 
(  # → $msg ) 
( ob → ob   ) 
If the argument is a bint, does JstGETTHEMSG
to fetch a message. Other arguments are
returned unchanged. 
-- 
<REF>TEXT:Libraries
 |