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oldlinux-files/docs/interrupts/int-html/rb-2582.htm
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<TITLE>Int 21/AH=17h
</TITLE>
<META NAME="Description" CONTENT="
Int 21/AH=17h - DOS 1+ - RENAME FILE USING FCB -
AH = 17h
DS:DX - modified FCB (see also #01345)
the old filename ('?' wildcards OK) is in the standard location
while the new filename ('?' wildcards OK, no drive) is stored
in the 11 bytes beginning at offset 11h
Return: AL = status
00h successfully renamed
FFh no matching files,file is read-only, or new name already exists
Notes: subdirectories may be renamed using an extended FCB with the
appropriate attribute, as may volume labels
">
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<h2>Int 21/AH=17h
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<h3><font color=#C00040>DOS 1+ - RENAME FILE USING FCB</font></h3>
<PRE>
AH = 17h
DS:DX -> modified FCB (see also #01345)
the old filename ('?' wildcards OK) is in the standard location
while the new filename ('?' wildcards OK, no drive) is stored
in the 11 bytes beginning at offset 11h<br>
<p><b>Return:</b><br>AL = status
00h successfully renamed
FFh no matching files,file is read-only, or new name already exists
</PRE>
<p><b>Notes:</b>
Subdirectories may be renamed using an extended FCB with the
appropriate attribute, as may volume labels.
DR DOS checks password attached with AX=4303h before permitting rename
<p><b>See Also:</b>
<a href="rb-2574.htm" tppabs="http://www.ctyme.com/intr/rb-2574.htm">AH=0Fh</a> - <a href="rb-2578.htm" tppabs="http://www.ctyme.com/intr/rb-2578.htm">AH=13h</a> - <a href="rb-2806.htm" tppabs="http://www.ctyme.com/intr/rb-2806.htm">AX=4303h</a> - <a href="rb-2990.htm" tppabs="http://www.ctyme.com/intr/rb-2990.htm">AH=56h</a> - <a hr
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DOS Kernel</a>
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Int 21h</a>
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