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AH = 65h AL = info ID 01h get general internationalization info (see also AX=6500h) 02h get pointer to uppercase table 03h (DOS 6.2+ COUNTRY.SYS) get pointer to lowercase table 04h get pointer to filename uppercase table 05h get pointer to filename terminator table 06h get pointer to collating sequence table 07h (DOS 4.0+) get pointer to Double-Byte Character Set table BX = code page (FFFFh=global code page) (see #01757) DX = country ID (FFFFh=current country) ES:DI -> country information buffer (see #01750) CX = size of buffer (>= 5)
Return:
CF set on error AX = error code (see #01680 at AH=59h/BX=0000h) CF clear if successful CX = size of country information returned ES:DI -> country information (see #01750)
Notes: AL=05h appears to return same info for all countries and codepages; it has been documented for DOS 5+, but was undocumented in earlier versions. NLSFUNC must be installed to get info for countries other than the default. Subfunctions 02h and 04h are identical under OS/2. Subfunction 03h apparently supports only codepage 866 in DOS 6.2x
See Also:
AH=38h - AH=70h"MS-DOS 7" - INT 2F/AX=1401h - I
See Also:
INT 2F/AX=14FEh
Format of country information:
Offset Size Description (Table 01750)
00h BYTE info ID
---if info ID = 01h---
01h WORD size of following info in bytes
03h WORD country ID (see #01400 at AH=38h)
05h WORD code page (see #01757)
07h 34 BYTEs country-dependent info (see #01399 at AH=38h)
---if info ID = 02h---
01h DWORD pointer to uppercase table (see #01751)
---if info ID = 03h---
01h DWORD pointer to lowercase table (see #01752)
---if info ID = 04h---
01h DWORD pointer to filename uppercase table (see #01753)
---if info ID = 05h---
01h DWORD pointer to filename character table (see #01754)
---if info ID = 06h---
01h DWORD pointer to collating table (see #01755)
---if info ID = 07h (DOS 4.0+)---
01h DWORD pointer to DBCS lead byte table (see #01756)
See Also:
#01775
Format of uppercase table:
Offset Size Description (Table 01751)
00h WORD table size (0080h)
02h 128 BYTEs uppercase equivalents (if any) of chars 80h to FFh
See Also:
#01750 - #01753
Format of lowercase table:
Offset Size Description (Table 01752)
00h WORD table size (0100h)
02h 256 BYTEs lowercase equivalents (if any) of chars 00h to FFh
See Also:
#01750 - #01753
Format of filename uppercase table:
Offset Size Description (Table 01753)
00h WORD table size (0080h)
02h 128 BYTEs uppercase equivalents (if any) of chars 80h to FFh
See Also:
#01750 - #01751
Format of filename terminator table:
Offset Size Description (Table 01754)
00h WORD table size (not counting this word)
02h BYTE ??? (01h for MS-DOS 3.30-6.00)
03h BYTE lowest permissible character value for filename
04h BYTE highest permissible character value for filename
05h BYTE ??? (00h for MS-DOS 3.30-6.00)
06h BYTE first excluded character in range \ all characters in this
07h BYTE last excluded character in range / range are illegal
08h BYTE ??? (02h for MS-DOS 3.30-6.00)
09h BYTE number of illegal (terminator) characters
0Ah N BYTEs characters which terminate a filename: Note:
Partially documented for DOS 5+, but undocumented for earlier versions
See Also:
#01750
Format of collating table:
Offset Size Description (Table 01755)
00h WORD table size (0100h)
02h 256 BYTEs values used to sort characters 00h to FFh
See Also:
#01750
Format of DBCS lead byte table:
Offset Size Description (Table 01756)
00h WORD length of table in ranges
02h 2N BYTEs start/end for N lead byte ranges.
WORD 0000h (end of table)
See Also:
#01750
Category:
DOS Kernel
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Int 21h
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D
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