Int 21/AH=4Fh

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DOS 2+ - FINDNEXT - FIND NEXT MATCHING FILE

AH = 4Fh
Disk Transfer Area contains data block from previous FindFirst or
FindNext call

Return:
CF clear if successful Disk Transfer Area updated CF set on error AX = error code (12h) (see #01680 at AH=59h/BX=0000h)

Notes: Under Novell DOS 7, if the FindFirst call (AH=4Eh) had CX=0088h, then the next matching deleted file will be returned. Since the entire state of a FindFirst/FindNext sequence is contained in the data block in the DTA, other disk operations such as renaming, moving, deleting, or creating files can cause inaccurate directory searches, such as finding the same file twice

BUG: DR DOS 3.41 and 5.0 return the Directory attribute for the volume label

See Also: AH=12h - AH=4Eh - AX=714Fh - AX=71A1h

Category: DOS Kernel - Int 21h - D

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