Test C:

lib/sysequ.asm

@@ -1,30 +1,30 @@
-    .PAGE "FTe SYSTEM EQUATES FOR ATARI"
+;    .PAGE "FTe SYSTEM EQUATES FOR ATARI"
 ;
 ;  FILE = #DN:SYSEQU.ASM
 ;
 ;
 ; I/O CONTROL BLOCK EQUATES
 ;
-SAVEPC = *      ; SAVE CURRENT ORG
+;SAVEPC = *      ; SAVE CURRENT ORG
 ;
-    *=  $0340   ;START OF SYSTEM IOCBS
-IOCB
+
+IOCB =  $0340   ;START OF SYSTEM IOCBS
 ;
-ICHID *= *+1    ;DEVICE HANDLER IS (SET BY OS)
-ICDNO *= *+1    ;DEVICE NUMBER (SET BY OS)
-ICCOM *= *+1    ;I/O COMMAND
-ICSTA *= *+1    ;I/O STATUS
-ICBADR *= *+2   ;BUFFER ADDRESS
-ICPUT *= *+2    ;DH PUT ROUTINE (ADR-1)
-ICBLEN *= *+2   ;BUFFER LENGTH
-ICAUX1 *= *+1   ;AUX 1
-ICAUX2 *= *+1   ;AUX 2
-ICAUX3 *= *+1   ;AUX 3
-ICAUX4 *= *+1   ;AUX 4
-ICAUX5 *= *+1   ;AUX 5
-ICAUX6 *= *+1   ;AUX 6
+ICHID = IOCB    ;DEVICE HANDLER IS (SET BY OS)
+ICDNO = IOCB+1    ;DEVICE NUMBER (SET BY OS)
+ICCOM = IOCB+2    ;I/O COMMAND
+ICSTA = IOCB+3    ;I/O STATUS
+ICBADR = IOCB+4   ;BUFFER ADDRESS
+ICPUT = IOCB+6   ;DH PUT ROUTINE (ADR-1)
+ICBLEN = IOCB+8   ;BUFFER LENGTH
+ICAUX1 = IOCB+10   ;AUX 1
+ICAUX2 = IOCB+11   ;AUX 2
+ICAUX3 = IOCB+12   ;AUX 3
+ICAUX4 = IOCB+13   ;AUX 4
+ICAUX5 = IOCB+14   ;AUX 5
+ICAUX6 = IOCB+15   ;AUX 6
 ;
-IOCBLEN = *-IOCB ;LENGTH OF ONE IOCB
+IOCBLEN = 16 ;LENGTH OF ONE IOCB
 ;
 ; IOCB COMMAND VALUE EQUATES
 ;
@@ -53,7 +53,7 @@ OPUPD = 12      ;OPEN UPDATE
 OPAPND = 9      ;OPEN APPEND
 OPDIR = 6       ;OPEN DIRECTORY
 ;
-    .PAGE 
+;    .PAGE 
 ;
 ;    EXECUTE FLAG DEFINES
 ;
@@ -90,5 +90,5 @@ RUNLOC = $3D    ; CP/A LOAD/RUN ADR
 CPCMDB = $3F    ; COMMAND BUFFER (60 BYTES)
 CPCMDGO = $F3
 ;
-    *=  SAVEPC  ; RESTORE PC
+;    *=  SAVEPC  ; RESTORE PC
 ;