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drop AX= references with xxh in favour of AH= #66

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Merged
shidel merged 1 commit into from
Apr 14, 2026
Merged

drop AX= references with xxh in favour of AH= #66

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4 changes: 2 additions & 2 deletions ...OS Function Calls/INT 2143FFBP5053 MSDOS 720 Win98 EXTENDEDLENGTH FILENAME OPERATIONS.txt
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Expand Up @@ -19,7 +19,7 @@ Return: CF clear if successful
AX = error code (03h,05h) (see #01680 at AH=59h/BX=0000h)
Note: these functions are equivalent to INT 21/AH=39h and INT 21/AH=56h,
but with a maximum path length of 128 characters instead of 67;
unlike INT 21/AX=71xxh, these functions are available under bare
unlike INT 21/AH=71h, these functions are available under bare
DOS and not just in a Windows DOS box
SeeAlso: AH=39h,AH=56h,AX=7139h,AX=7156h

2 changes: 1 addition & 1 deletion .../INT 21 DOS Function Calls/INT 214452 DR DOS 341 DETERMINE DOS TYPEGET DR DOS VERSION.txt
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Expand Up @@ -174,7 +174,7 @@ Values for Digital Research operating system ID codes (full AX return value):
segment from which the PSP was copied was incorrect so the the PSP
was not filled correctly and did not contain the command tail.
- DR DOS 6.0 BDOS patch "PAT314" English (1992-01-10, XDIR /C: C964h)
This patch modifies INT 21/AX=33xxh, the Ctrl Break handler to
This patch modifies INT 21/AH=33h, the Ctrl Break handler to
support undocumented MS-DOS function INT 21/AX=3302h.
- DR DOS 6.0 BIOS patch "PAT315" English (1992-01-10, XDIR /C: DBAAh)
This patch fixes a problem where, when booting from a Bernoulli
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2 changes: 1 addition & 1 deletion ...e/Interrupt List/INT 21 DOS Function Calls/INT 2171 Windows95 LONG FILENAME FUNCTIONS.txt
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Expand Up @@ -50,7 +50,7 @@ Notes: if error 7100h is returned, the old-style function should be called
(e.g. LONGNAME.TXT -> LONGNAME.TXT, not LONGNA~1.TXT). BETA 3 has
A7h (BL=0, 1) functions added, and 4Eh/4Fh can return file times
in both DOS and 64 bit formats, BETA 4 has support added for
Caldera's DRFAT32 redirector extension (see INT 2F/AX=15xxh).
Caldera's DRFAT32 redirector extension (see INT 2F/AH=15h).
Caldera's DR-OpenDOS 7.02+ COMMAND.COM utilizes the LFN API as soon
as it detects it (mind, that LONGNAME.EXE can be dynamically loaded
and unloaded at runtime). This COMMAND.COM shell also works under
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