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Merge pull request #34 from ayghor/ayghor-listing-1.3

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Listing 1.3: fix typos
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James Gregory 2019-08-13 21:29:24 +10:00 • committed by GitHub
commit 9892775079
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1 changed files with 3 additions and 3 deletions
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src/chapter-01.md
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@ -363,12 +363,12 @@ _ChecksumFile proc near
ChecksumLoop: ChecksumLoop:
mov ah,3fh ;DOS read file function # mov ah,3fh ;DOS read file function #
int 21h ;read the byte int 21h ;read the byte
jcErrorEnd;an error occurred jc ErrorEnd ;an error occurred
and ax,ax ;any bytes read? and ax,ax ;any bytes read?
jz Success ;no-end of file reached-we're done jz Success ;no-end of file reached-we're done
add si,[TempWord] ;add the byte into the add si,[TempWord] ;add the byte into the
;checksum total ;checksum total
jmpChecksumLoop jmp ChecksumLoop
ErrorEnd: ErrorEnd:
sub ax,ax ;error sub ax,ax ;error
jmp short Done jmp short Done
@ -381,7 +381,7 @@ Done:
pop si ;restore C's register variable pop si ;restore C's register variable
pop bp pop bp
ret ret
_ChecksumFileendp _ChecksumFile endp
end end
``` ```