rel3.src

        .page  
        .subttl 'rel3.src'    
;********************************
;*
;*
;* rdrel
;*
;*
;********************************
;*
;*

rdrel            
        lda  #lrf        
        jsr  tstflg      
        bne  rd05       ; no record error
;
rd10             
        jsr  getpre      
        lda  buftab,x    
        cmp  lstchr,y    
        beq  rd40        

        inc  buftab,x    
        bne  rd20        

        jsr  nrbuf       
rd15             
        jsr  getpre      
rd20             
        lda  (buftab,x)          
rd25             
        sta  chndat,y    
        lda  #rndrdy     
        sta  chnrdy,y    
        lda  buftab,x    
        cmp  lstchr,y    
        beq  rd30        
        rts      
rd30             
        lda  #rndeoi     
        sta  chnrdy,y    
        rts      
rd40             
        jsr  nxtrec      
        jsr  getpre      
        lda  data        
        jmp  rd25        

rd05             
        ldx  lindx      ; no record char set up
        lda  #cr         
        sta  chndat,x    
        lda  #rndeoi     
        sta  chnrdy,x    
;no record error
        lda  #norec      
        jsr  cmderr