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Clarified description of 21.63 (country / nlsfunc), 21.71

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(long file names) and 21.5d0x (share). The share extensions
need both SHARE and kernel extensions, neither are done yet.


git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@1344 6ac86273-5f31-0410-b378-82cca8765d1b
This commit is contained in:
Eric Auer 2007-07-28 18:29:50 +00:00
parent c3bd779112
commit 65798a9203
1 changed files with 17 additions and 8 deletions
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25
docs/intfns.txt
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@ -118,11 +118,11 @@ int 21 Description State Ver Status
5bh Create New File active 3.00 supported 5bh Create New File active 3.00 supported
5ch Lock/Unlock File active 3.10 supported 5ch Lock/Unlock File active 3.10 supported
5d00h Server Function Call active 3.10 supported 5d00h Server Function Call active 3.10 supported
5d01h Commit All Files active 3.10 PLANNED 5d01h Commit All Files active 3.10 NOTE 3
5d02h Close File by Name active 3.10 PLANNED 5d02h Close File by Name active 3.10 NOTE 3
5d03h Close All Files for Computer active 3.10 PLANNED 5d03h Close All Files for Computer active 3.10 NOTE 3
5d04h Close All Files for Process active 3.10 PLANNED 5d04h Close All Files for Process active 3.10 NOTE 3
5d05h Get Open File List active 3.10 PLANNED 5d05h Get Open File List active 3.10 NOTE 3
5d06h Get Multiple SDA active 4.00 supported 5d06h Get Multiple SDA active 4.00 supported
5d07h Get Redirected Printer Mode active 3.10 supported 5d07h Get Redirected Printer Mode active 3.10 supported
5d08h Set Redirected Printer Mode active 4.00 supported 5d08h Set Redirected Printer Mode active 4.00 supported
@ -170,14 +170,23 @@ int 29: Fast Console Output.
Supported. Supported.
int 2F: DOS Multiplex. int 2F: DOS Multiplex.
Supported (not ALL functions - MOST functions supported) Supported (not ALL functions, but MOST functions supported)
Notes: Notes:
Note 1 - function 63 Returns error code and lead byte table pointer Note 1 - function 63 Returns error code and lead byte table pointer
DS:SI (function 0). Functions 1 and 2 return error code -1 DS:SI (function 0). Functions 1 and 2 return error code -1
(Korean Hangul keyboard input method not supported). (Korean Hangul keyboard input method not supported), but our
UNSTABLE kernels can contain more NLSFUNC / COUNTRY support.
Note 2 - for LFN support, you can load a separate drive like DOSLFN. Note 2 - for LFN support, you can load a separate driver like DOSLFN.
It will hook int 21 and provide long file name functionality.
Note 3 - planned, but the implementation will be in SHARE. The DOS
kernel only calls hooks (via far call) in a table which is
right before the SFT (list of lists [4] points to SFT). As
long as our SHARE does not support the hooks, they are not
supported either, the unused hook table would waste memory.
License License
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