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shave some bytes

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4am 2021-06-17 21:23:50 -04:00
parent 7bd584ec34
commit d1597bfb5f
1 changed files with 4 additions and 12 deletions
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16
src/mli.a
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@ -276,6 +276,7 @@ ReadFile
sta mliparam+1 ; store file reference number sta mliparam+1 ; store file reference number
lda #CMD_READ ; MLI read command lda #CMD_READ ; MLI read command
ldy #PC_READ ; number of parameters for 'read' command ldy #PC_READ ; number of parameters for 'read' command
JsrMLIAndReturnPlus1
jsr mli jsr mli
bcs + bcs +
lda mliparam+1 ; if no error, return file reference number lda mliparam+1 ; if no error, return file reference number
@ -295,10 +296,7 @@ SetMark
sta mliparam+1 ; store file reference number sta mliparam+1 ; store file reference number
lda #CMD_SETMARK ; MLI set_mark command lda #CMD_SETMARK ; MLI set_mark command
ldy #PC_SETMARK ; number of params for 'set_mark' cmd ldy #PC_SETMARK ; number of params for 'set_mark' cmd
jsr mli bne JsrMLIAndReturnPlus1
bcs +
lda mliparam+1 ; if no error, return file refnum
+ rts
;------------------------------- ;-------------------------------
; write to an open file via ProDOS MLI ; write to an open file via ProDOS MLI
@ -314,10 +312,7 @@ WriteFile
sta mliparam+1 ; store file reference number sta mliparam+1 ; store file reference number
lda #CMD_WRITE ; MLI write command lda #CMD_WRITE ; MLI write command
ldy #PC_WRITE ; number of parameters for 'write' command ldy #PC_WRITE ; number of parameters for 'write' command
jsr mli bne JsrMLIAndReturnPlus1
bcs +
lda mliparam+1 ; if no error, return file reference number
+ rts
;------------------------------- ;-------------------------------
; set file size in an open file via ProDOS MLI ; set file size in an open file via ProDOS MLI
@ -333,10 +328,7 @@ SetEOF
sta mliparam+1 ; store file reference number sta mliparam+1 ; store file reference number
lda #CMD_SETEOF ; MLI set_eof command lda #CMD_SETEOF ; MLI set_eof command
ldy #PC_SETEOF ; number of params for 'set_eof' cmd ldy #PC_SETEOF ; number of params for 'set_eof' cmd
jsr mli bne JsrMLIAndReturnPlus1
bcs +
lda mliparam+1 ; if no error, return file refnum
+ rts
;------------------------------- ;-------------------------------
; close an open file ; close an open file