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Copyright 1991 David Jurgens |
INT 21,65 - Get Extended Country Information (DOS 3.3+)
AH = 65h
AL = 01 get extended country information
= 02 get pointer to character translation table
= 04 get pointer to filename character translation table
= 05 get pointer to filename terminator table
= 06 get pointer to collating sequence
= 07 get segment of DCBS vector (DOS 4.x)
= 20 country dependant character capitalization (DOS 4+)
= 21 country dependant string capitalization (DOS 4+)
= 22 country dependant ASCIIZ string capitalization (DOS 4+)
= 23 determine if character represents country relative
Yes or No response (DOS 4+)
= A0 country dependant filename character capitalization (DOS 4+)
= A1 country dependant filename string capitalization (DOS 4+)
= A2 country dependant ASCIIZ filename capitalization (DOS 4+)
BX = code page (-1 = current global code page, AL < 20h)
CX = amount of data to return
= length of string (AL=21h, A1h)
DX = country ID (-1 = current country, AL < 20h)
DL = character to capitalize or test (AL=20h, 23h, A0h)
DH = second character if double byte character (AL=23h)
ES:DI = pointer to output buffer (AL < 20h, see tables below)
DS:DX = pointer to string to capitalize (AL=21h, 22h, A1h, A2h)
on return
AX = error code if CF is set (see DOS ERROR CODES)
= 00 NO response if (AL was 23h)
= 01 YES response if (AL was 23h)
= 02 not a yes or no response (AL was 23h)
CX = amount of data returned
DL = capitalize character (AL=20)
ES:DI pointer to returned table of the forms:
Offset Size Table for Function 01
00 byte country id = 01
01 word size (38 or less)
03 word country id
05 word code Page
07 word date Format
09 5bytes currency symbol string (ASCIIZ)
0E 2bytes thousands separator string (ASCIIZ)
10 2bytes decimal separator string (ASCIIZ)
12 2bytes date separator string (ASCIIZ)
14 2bytes time Separator string (ASCIIZ)
16 byte currency symbol location
17 byte currency decimal places
18 byte time format
19 dword extended ASCII map call address
1D 2bytes list separator string (ASCIIZ)
1F 10bytes reserved
Offset Size Table for Function 2
00 byte country Id = 02
01 dword pointer to uppercase table
Offset Size Table for Function 4
00 byte country Id = 04
01 dword pointer to filename character translation table
Offset Size Table for Function 5
00 byte country Id = 05
01 dword pointer to filename uppercase table
File Terminator Table for Function 5
00 word table size
02 7bytes unknown
09 byte length of following data
0A nbytes list of filename termination characters, ex:
< > . " / \ [ ] : | + = ; ,
Offset Size Table for Function 6
00 byte country Id = 06
01 dword pointer to collating table
Offset Size Table for Function 7
00 byte country Id = 07
01 dword pointer to byte pair table
- functions A0, A1, A2 are implemented in DOS 4.x but don't work
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| Esc or Alt-X to exit |
int 21,65 |
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