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ERRORX.MAC
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2000-06-30
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69 lines
;
; Program: ERRORX
; Author: Richard Conn
; Version: 1.0
; Date: 29 Mar 84
;
version equ 10
z3env SET 0f400H
;
; ERRORX disengages the current error handler. No error handler
; is available after ERRORX executes.
;
;
; SYSLIB and Z3LIB References
;
ext z3init,puter1,print
;
; Environment Definition
;
if z3env ne 0
;
; External ZCPR3 Environment Descriptor
;
jmp start
db 'Z3ENV' ;This is a ZCPR3 Utility
db 1 ;External Environment Descriptor
z3eadr:
dw z3env
start:
lhld z3eadr ;pt to ZCPR3 environment
;
else
;
; Internal ZCPR3 Environment Descriptor
;
MACLIB Z3BASE.LIB
MACLIB SYSENV.LIB
z3eadr:
jmp start
SYSENV
start:
lxi h,z3eadr ;pt to ZCPR3 environment
endif
;
; Start of Program -- Initialize ZCPR3 Environment
;
call z3init ;initialize the ZCPR3 Env and the VLIB Env
;
; Turn Off Message
;
mvi a,0 ;turn off error handler
call puter1 ;use SYSLIB routine
;
; Print Message
;
call print
db 'ERRORX Version '
db (version/10)+'0','.',(version mod 10)+'0'
db ' -- Error Handler Disengaged',0
ret
end