2020-01-22 16:31:48 +00:00
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NEW
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AUTO 3,1
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*--------------------------------------
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2020-02-02 14:58:01 +00:00
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ENVX.hEnv .BS 1
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2020-03-12 16:44:11 +00:00
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ENVX.hSID .BS 1
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2020-02-02 14:58:01 +00:00
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*--------------------------------------
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2020-02-06 16:23:59 +00:00
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ENVX.PutEnv.9 lda #E.SYN
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sec
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rts
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*--------------------------------------
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ENVX.PutEnv tax save hEnv
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2020-03-12 16:44:11 +00:00
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sty ENVX.hSID
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2020-02-06 16:23:59 +00:00
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ldy #$ff
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2020-01-22 16:31:48 +00:00
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.1 iny
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2020-01-29 16:46:51 +00:00
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jsr SHARED.TXTPTR.GetY NAME=
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2020-02-06 16:23:59 +00:00
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beq ENVX.PutEnv.9
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2020-01-22 16:31:48 +00:00
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cmp #'='
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bne .1
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tya
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sec skip =
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adc TXTPTR
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sta FORPNT
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lda #0
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adc TXTPTR+1
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sta FORPNT+1
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2020-02-06 16:23:59 +00:00
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txa get back hEnv
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2020-03-13 16:10:36 +00:00
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ldy ENVX.hSID
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2020-01-22 16:31:48 +00:00
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*--------------------------------------
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ENVX.SetEnv jsr ENVX.UnsetEnv
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2020-02-03 19:41:04 +00:00
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.1 jsr ENVX.InitEnvP3
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2020-01-22 16:31:48 +00:00
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lda #1
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sta ZPPtr4
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stz ZPPtr4+1 ZPPtr4 = ENVSIZE = 1
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.10 lda (ZPPtr3) End of ENV
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beq .15
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2020-01-29 16:46:51 +00:00
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jsr ENVX.GetP3LenY
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jsr ENVX.NextEnvP3Y
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jsr ENVX.NextEnvP4Y
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2020-01-22 16:31:48 +00:00
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bra .10
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2020-01-29 16:46:51 +00:00
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.15 ldy #$ff
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2020-01-22 16:31:48 +00:00
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.16 iny
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2020-01-29 16:46:51 +00:00
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jsr SHARED.TXTPTR.GetY
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2020-01-22 16:31:48 +00:00
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beq .17
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jsr SHARED.IsIDValid
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bcc .16
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2020-01-29 16:46:51 +00:00
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.17 jsr ENVX.NextEnvP4Y ZPPtr4 = ENVSIZE + VAR
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2020-01-22 16:31:48 +00:00
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ldy #$ff
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.19 iny
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2020-01-29 16:46:51 +00:00
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jsr SHARED.FORPNT.getY
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2020-01-22 16:31:48 +00:00
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bne .19
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2020-01-29 16:46:51 +00:00
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jsr ENVX.NextEnvP4Y ZPPtr4 = ENVSIZE + VALUE
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2020-01-22 16:31:48 +00:00
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lda ZPPtr4
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beq .20
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inc ZPPtr4+1
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2020-02-03 15:17:34 +00:00
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.20 lda ENVX.hEnv
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jsr MEM.GetMemByID
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2020-01-22 16:31:48 +00:00
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lda ZPPtr4+1
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2020-02-03 15:17:34 +00:00
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ldy #S.MEM.LEN+1
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cmp (ZPMemMgrSPtr),y
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bcs .22 env is large enough
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sta MEM.NewSize+1
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stz MEM.NewSize
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jsr K.realloc.I
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2020-01-22 16:31:48 +00:00
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bcs .9
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2020-02-03 15:17:34 +00:00
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stx ENVX.hEnv
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txa
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sta CLRWRITEAUX
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2020-01-22 16:31:48 +00:00
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ldy #S.PS.hENV
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2020-02-28 07:21:46 +00:00
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lda (pPS),y
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2020-02-03 15:17:34 +00:00
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sta SETWRITEAUX
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2020-01-22 16:31:48 +00:00
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bra .1 Start over
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.22 ldy #$ff
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2020-01-29 16:46:51 +00:00
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2020-01-22 16:31:48 +00:00
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.23 iny
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2020-01-29 16:46:51 +00:00
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jsr SHARED.TXTPTR.GetY
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2020-01-22 16:31:48 +00:00
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sta (ZPPtr3),y
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beq .24
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jsr SHARED.IsIDValid
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bcc .23
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.24 lda #'='
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sta (ZPPtr3),y
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2020-01-29 16:46:51 +00:00
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jsr ENVX.NextEnvP3Y
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2020-01-22 16:31:48 +00:00
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ldy #$ff
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.25 iny
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2020-01-29 16:46:51 +00:00
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jsr SHARED.FORPNT.getY
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2020-01-22 16:31:48 +00:00
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sta (ZPPtr3),y
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bne .25
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iny
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sta (ZPPtr3),y don't forget array ending 0
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clc
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2020-01-29 16:46:51 +00:00
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.9 rts
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2020-01-22 16:31:48 +00:00
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*--------------------------------------
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2020-03-13 16:10:36 +00:00
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ENVX.GetEnv sta ENVX.hEnv
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sty ENVX.hSID
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2020-03-12 16:44:11 +00:00
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ldy TXTPTR+1
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2020-02-04 20:04:33 +00:00
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bne .10
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tax hMem for CopyToMain
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jsr MEM.GetMemByID
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ldy #S.MEM.LEN
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lda (ZPMemMgrSPtr),y
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pha
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iny
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lda (ZPMemMgrSPtr),y
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ply YA = Len
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jmp MEM.CopyToMain
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2020-03-13 07:15:58 +00:00
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*--------------------------------------
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.10 jsr ENVX.FindEnvVar
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2020-03-12 16:44:11 +00:00
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bcc .11
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jsr ENVX.FindSIDVar
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2020-01-22 16:31:48 +00:00
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bcs .9
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2020-03-13 07:15:58 +00:00
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2020-03-12 16:44:11 +00:00
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>STYA ZPPtr3
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bra .12
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2020-01-22 16:31:48 +00:00
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2020-03-12 16:44:11 +00:00
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.11 jsr ENVX.NextEnvP3Y Skip NAME=
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2020-01-22 16:31:48 +00:00
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2020-03-12 16:44:11 +00:00
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.12 lda FORPNT+1
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2020-01-22 16:31:48 +00:00
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bne .3
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ldy #$ff
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.1 iny
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lda (ZPPtr3),y
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bne .1
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iny
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bne .2
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inc
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2020-02-03 15:17:34 +00:00
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.2 ldx #SYS.GetMem
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jsr K.SYSCALL2.MAIN !!! Get a buffer In MAIN Mem !!!
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2020-01-29 16:46:51 +00:00
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2020-01-22 16:31:48 +00:00
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bcs .99
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>STYA FORPNT
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2020-01-29 16:46:51 +00:00
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.3 ldy #$ff
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2020-01-22 16:31:48 +00:00
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.4 iny
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lda (ZPPtr3),y
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2020-01-29 16:46:51 +00:00
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jsr SHARED.FORPNT.PutY
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2020-01-22 16:31:48 +00:00
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bne .4
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>LDYA FORPNT
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clc
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rts
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2020-07-09 11:34:07 +00:00
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.9 lda #E.NOKEY
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2020-02-03 15:17:34 +00:00
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2020-01-22 16:31:48 +00:00
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* sec
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.99 rts
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2020-01-29 16:46:51 +00:00
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*--------------------------------------
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2020-02-03 15:17:34 +00:00
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ENVX.UnsetEnv sta ENVX.hEnv
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2020-03-12 16:44:11 +00:00
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sty ENVX.hSID
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jsr ENVX.FindEnvVar
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2020-02-02 14:58:01 +00:00
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bcs .8 not found, quit
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2020-01-22 16:31:48 +00:00
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2020-01-29 16:46:51 +00:00
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jsr ENVX.DelVarP3 Ptr3 -> NAME=VALUE
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2020-02-02 14:58:01 +00:00
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.8 clc
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2020-01-22 16:31:48 +00:00
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rts
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*--------------------------------------
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2020-03-12 16:44:11 +00:00
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* ENV.FindEnvVar
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2020-01-22 16:31:48 +00:00
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* In:
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* TXTPTR -> NAME
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* Out:
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* CC: Found
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* Y = NAME len
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* TXTPTR -> NAME
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* ZPPtr3 -> NAME=VALUE
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* CS: Not Found
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* TXTPTR -> NAME
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* ZPPtr3 -> PTR to Ending 0
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*--------------------------------------
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2020-03-12 16:44:11 +00:00
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ENVX.FindEnvVar jsr ENVX.InitEnvP3 Store ENV
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2020-01-22 16:31:48 +00:00
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.1 lda (ZPPtr3)
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beq .9 end of ENV
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ldy #$ff
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.2 iny
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jsr SHARED.TXTPTR.GetY
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beq .3
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jsr SHARED.IsIDValid
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bcs .3
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cmp (ZPPtr3),y
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beq .2
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bra .4
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.3 lda (ZPPtr3),y
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cmp #'='
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bne .4
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clc
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rts
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2020-01-29 16:46:51 +00:00
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.4 jsr ENVX.NextEnvP3 Skip NAME=VALUE
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2020-01-22 16:31:48 +00:00
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bra .1
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2020-01-29 16:46:51 +00:00
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.9 sec
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2020-01-22 16:31:48 +00:00
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rts
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*--------------------------------------
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2020-03-12 16:44:11 +00:00
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ENVX.FindSIDVar >LDYAI ENVX.SIDVars
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>STYA ZPPtr3
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ldx #0
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.1 lda (ZPPtr3)
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beq .9
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ldy #$ff
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.2 iny
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jsr SHARED.TXTPTR.GetY
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beq .3
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jsr SHARED.IsIDValid
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bcs .3
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cmp (ZPPtr3),y
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beq .2
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bra .4
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.3 lda (ZPPtr3),y
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bne .4
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jmp (ENVX.SIDVarsJmp,x)
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.4 inx
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inx
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jsr ENVX.NextEnvP3
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bra .1
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.9 sec
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rts
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*--------------------------------------
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ENVX.SIDVars .AZ "LOGNAME"
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.AZ "GECOS"
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.AZ "HOME"
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.AZ "SHELL"
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.AZ "UID"
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.AZ "GID"
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.DA #0
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*--------------------------------------
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ENVX.SIDVarsJmp .DA ENVX.SIDVarsSTR
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.DA ENVX.SIDVarsSTR
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.DA ENVX.SIDVarsSTR
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.DA ENVX.SIDVarsSTR
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.DA ENVX.SIDVarsUID
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.DA ENVX.SIDVarsGID
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*--------------------------------------
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ENVX.SIDVarsSTR jsr ENVX.InitSIDP3
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lda ZPPtr3
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clc
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adc #S.SESSION.NAME
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sta ZPPtr3
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lda ZPPtr3+1
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adc /S.SESSION.NAME
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sta ZPPtr3+1
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.1 dex
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dex
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bmi .8
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ldy #$ff
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.2 iny
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lda (ZPPtr3),y
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bne .2
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jsr ENVX.NextEnvP3Y
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bra .1
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.8 >LDYA ZPPtr3
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clc
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rts
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*--------------------------------------
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ENVX.SIDVarsUID ldx #S.SESSION.UID
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.HS 2C
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ENVX.SIDVarsGID ldx #S.SESSION.GID
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jsr ENVX.InitSIDP3
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txa
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tay
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lda (ZPPtr3),y
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2020-03-16 06:50:15 +00:00
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jsr MATH32.A2STR10NP
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2020-03-12 16:44:11 +00:00
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2020-03-13 16:10:36 +00:00
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>LDYAI A2osX.NumStrBuf
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2020-03-12 16:44:11 +00:00
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clc
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rts
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*--------------------------------------
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2020-01-22 16:31:48 +00:00
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* ENV.DelVarP3
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* In:
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* ZPPtr3 -> ENV.NAME to Discard
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*--------------------------------------
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2020-01-29 16:46:51 +00:00
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ENVX.DelVarP3 >LDYA ZPPtr3 save actual Ptr
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2020-01-22 16:31:48 +00:00
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>STYA ZPPtr4
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2020-01-29 16:46:51 +00:00
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jsr ENVX.NextEnvP3 Skip NAME=VALUE
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2020-01-22 16:31:48 +00:00
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.1 ldy #$ff
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.2 iny
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lda (ZPPtr3),y Move back CSTRs...
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sta (ZPPtr4),y
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bne .2
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tya
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beq .8 we moved back ending \0
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2020-01-29 16:46:51 +00:00
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jsr ENVX.NextEnvP3Y
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jsr ENVX.NextEnvP4Y
|
2020-01-22 16:31:48 +00:00
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bra .1
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2020-01-29 16:46:51 +00:00
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.8 rts
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2020-01-22 16:31:48 +00:00
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*--------------------------------------
|
2020-02-02 14:58:01 +00:00
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ENVX.InitEnvP3 lda ENVX.hEnv
|
2020-03-12 16:44:11 +00:00
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bra ENVX.InitP3
|
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*--------------------------------------
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ENVX.InitSIDP3 lda ENVX.hSID
|
2020-03-13 16:10:36 +00:00
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2020-03-12 16:44:11 +00:00
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ENVX.InitP3 jsr K.GetMemPtr
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>STYA ZPPtr3
|
2020-01-22 16:31:48 +00:00
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rts
|
|
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|
*--------------------------------------
|
2020-01-29 16:46:51 +00:00
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|
ENVX.NextEnvP3 jsr ENVX.GetP3LenY
|
2020-01-22 16:31:48 +00:00
|
|
|
|
*--------------------------------------
|
2020-01-29 16:46:51 +00:00
|
|
|
|
ENVX.NextEnvP3Y tya
|
|
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|
ENVX.NextEnvP3A sec
|
2020-01-22 16:31:48 +00:00
|
|
|
|
adc ZPPtr3
|
|
|
|
|
|
sta ZPPtr3
|
|
|
|
|
|
bcc .8
|
|
|
|
|
|
inc ZPPtr3+1
|
|
|
|
|
|
.8 rts
|
|
|
|
|
|
*--------------------------------------
|
2020-01-29 16:46:51 +00:00
|
|
|
|
ENVX.GetP3LenY ldy #$ff
|
2020-01-22 16:31:48 +00:00
|
|
|
|
.1 iny
|
|
|
|
|
|
lda (ZPPtr3),y
|
|
|
|
|
|
bne .1
|
|
|
|
|
|
rts
|
|
|
|
|
|
*--------------------------------------
|
2020-01-29 16:46:51 +00:00
|
|
|
|
ENVX.NextEnvP4Y tya
|
2020-01-22 16:31:48 +00:00
|
|
|
|
sec
|
|
|
|
|
|
adc ZPPtr4
|
|
|
|
|
|
sta ZPPtr4
|
|
|
|
|
|
bcc .8
|
|
|
|
|
|
inc ZPPtr4+1
|
|
|
|
|
|
.8 rts
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
MAN
|
|
|
|
|
|
SAVE USR/SRC/SYS/KERNEL.S.ENVX
|
|
|
|
|
|
LOAD USR/SRC/SYS/KERNEL.S
|
|
|
|
|
|
ASM
|
