ZiLOG Z80-RIO Operating System User's Manual page 223

LOC OBJ CODE M STMT SOURCE STATEMENT ASM 5.7
233
234 RDBIN:
EQU OAH iREAD BINARY
235 WRTBIN: EQU OEH iWRITE BINARY
236 WRTLIN: EQU lOB
iWRITE LINE
237 ASSIGN: EQU 2 :ASSIGN
238 OPEN: EQU 4 iOPEN
239 CLOSE: EQU 6 ;CLOSE
240
241 OPNINP: EQU
0
;OPEN TYPE: OPEN FOR
242
; INPUT
243 EOF: EQU OC9H :EOF ERROR CODE
244 ILLFT: EQU 48H
;RIO ERROR CODE -
245 ;ILLEGAL FILE TYPE
246 INSMEM: EQU
4AH ;RIO ERROR CODE -
247 iINSUFFICIENT MEMORY
248 ASCII: EQU
20H ;ASCII FILE TYPE
249
250
251 iRIO
ADDRESSES
252
253 INPTR: EQU 13C4H :PARAMETER STRING
254 iPOINTER
255 ERCODE: EQU
13BDH
;ERROR CODE LOCATION
256
SYSTEM: EQU 1403H
:SYSTEM CALL ADDRESS
257 MEMMGR: EQU 1409H ;MEMORY MANAGER ADDRESS
258
013E 492F4F20
259
EMSG: DEFM
I
I/O ERROR
I
0148
260 EMSGN:
DEFS 2
014A OD 261 DEFB ODH
:ADD A CARRIAGE RETURN
262 LEMSG: EQU $-EMSG
263
0148
0000 264 BUFFER: DEFW 0
;READ/WRITE BUFFER
0140 265
BUFSIZ: DEFS 2
266
267
AVEC:
014F 268 AVLUN: DEFS 1
;LOGICAL UNIT NUMBER
0150 269
AVREQ: DEFS 1
;REQUEST CODE
0151 270 AVDTA: DEFS 2 ;DATA TRANSFER ADDRESS
0153 271 AVDL: DEFS 2
;DATA LENGTH
0155 272 AVCRA: DEFS 2
:COMPLETION RETURN
273 :ADDRESS
0157
274
AVERA: DEFS 2
;ERROR RETURN ADDRESS
0159 275
AVCC: DEFS 1
; COMPLETION ,CIODE
015A 276 AVSVP: DEFS 2
:SUPPLEMENTAL PARAMETER
277
iVECTOR POINTER
278
279 SPV: :THE SUPPLEMENTAL
G-ll