Copyright(C) 1994 Terumasa KODAKA , Takeshi KONO
■Japanese Input Extension Function
o INT DCh - Function E0~FDh are Japanese input extension function functions.
The Japanese input FEP included with MS-DOS hooks INT DCh to add processing for Function E0~FDh.
This manual only lists the Japanese input extension function, including the interrupt and function
numbers and the meanings of register input and output. For details, see the MS-DOS Programmer's Reference Manual.
The following table shows a list of kanji conversion methods for each MS-DOS version.
Table List of Kanji conversion methods for each MS-DOS version
-------------+----------------+----------------+-----------+--------------------+-------+--------
Product name |Kanji conversion| Driver name |Device name|Dictionary file name|INT DCh|MS-KANJI
(Version) | method | | | | API | API
-------------+----------------+----------------+-----------+--------------------+-------+--------
PS98-111 |Selective input |Built-in IO.SYS | − | − | − | −
(1.25) | | | | | |
PS98-121 |Single Kanji |Built-in IO.SYS | − | KNJDIC.SYS | − | −
(2.0) | | | | | |
PS98-122 |Hexadecimal |Built-in IO.SYS | − | − | − | −
(2.0) |Phrase |KNJDIC.DRV | KNJ | KNJDIC.SYS | − | −
|Single phrase |NECDIC.DRV | $BUN#NEC | NECDIC.SYS | ○ | −
PS98-123 |Hexadecimal |IO.SYS built-in | − | − | − | −
(2.0) |Single phrase |NECDIC.DRV | $BUN#NEC | NECDIC.SYS | ○ | −
|Multiple phrases|NECREN.DRV | $REN#NEC | NECDIC.SYS | ○ | −
PS98-XA121 |Hexadecimal |IO.SYS built-in | − | − | − | −
(2.0) |Single phrase |NECDIC.DRV | $BUN#NEC | NECDIC.SYS | ○ | −
PS98-XL121 |Hexadecimal |IO.SYS built-in | − | − | − | −
(2.0) |Single phrase |NECDIC.DRV | $BUN#NEC | NECDIC.SYS | ○ | −
|Multiple clauses|NECREN.DRV | $REN#NEC | NECDIC.SYS | ○ | −
PS98-125 |Hexadecimal |Built-in IO.SYS | − | − | − | −
(3.1) |Phrases |KNJDIC.DRV | KNJ | KNJDIC.SYS | − | −
|Single clauses |NECDIC.DRV | $BUN#NEC | NECDIC.SYS | ○ | −
PS98-127 |Hexadecimal |Built-in IO.SYS | − | − | − | −
(3.1) |Single clauses |NECDIC.DRV | $BUN#NEC | NECDIC.SYS | ○ | −
|Multiple clauses|NECREN.DRV | $REN#NEC | NECDIC.SYS | ○ | −
PS98-129 |Hexadecimal |Built-in IO.SYS | − | − | − | −
(3.1) |Single clause |NECDIC.DRV | $BUN#NEC | NECDIC.SYS | ○ | −
|Multiple clauses|NECREN.DRV | $REN#NEC | NECDIC.SYS | ○ | −
PS98-011 |Hexadecimal |Built-in IO.SYS | − | − | − | −
(3.1) |Single clause |NECDIC.DRV | $BUN#NEC | NECDIC.SYS | ○ | −
|Seq/mult.clauses|NECTIK1.DRV | $ATC#NEC | NECDIC.SYS | ○ | −
| 〃 |NECTIK2.DRV | $ATD#NEC | | |
PS98-XA125 |Hexadecimal |Built-in IO.SYS | − | − | − | −
(3.1) |Single clause |NECDIC.DRV | $BUN#NEC | NECDIC.SYS | ○ | −
PS98-XL125 |Hexadecimal |IO.SYS built-in | − | − | − | −
(3.1) |Single clause |NECDIC.DRV | $BUN#NEC | NECDIC.SYS | ○ | −
|Multiple clauses|NECREN.DRV | $REN#NEC | NECDIC.SYS | ○ | −
PS98-LT125 |Hexadecimal |IO.SYS built-in | − | − | − | −
(3.1) |Single clause |NECDIC.DRV | $BUN#NEC | ROM dictionary | ○ | −
PS98-HA125 |Hexadecimal |IO.SYS built-in | − | − | − | −
(3.1) |Single clause |NECDIC.DRV | $BUN#NEC | ROM dictionary | ○ | −
|AI seq/cont. cls|NECKKJ1.DRV | MS$KANJI | ROM Dictionary | ○ | ○
| 〃 |NECKKJ2.DRV | $AID#NEC | | |
PS98-013 |Hex |Built-in IO.SYS | − | − | − | −
(3.3) |AI seq/cont. cls|NECAIK1.DRV | $AIC#NEC | NECAI.SYS | ○ | −
| 〃 |NECAIK2.DRV | $AID#NEC | | |
PS98-015 |Hex |IO.SYS built-in | − | − | − | −
(3.3A) |AI seq/cont. cls|NECAIK1.DRV | $AIC#NEC | NECAI.SYS | ○ | −
| 〃 |NECAIK2.DRV | $AID#NEC | | |
PS98-017 |Hex |IO.SYS built-in | − | − | − | −
(3.3B) |AI seq/cont. cls|NECAIK1.DRV | $AIC#NEC | NECAI.SYS | ○ | −
| 〃 |NECAIK2.DRV | $AID#NEC | | |
PS98-H1001-x1|Hex |Built-in IO.SYS | − | − | − | −
(3.3B) |AI seq/cont. cls|NECAIK1.DRV | $AIC#NEC | NECAI.SYS | ○ | −
| 〃 |NECAIK2.DRV | $AID#NEC | | |
PS98-019 |Hex |IO.SYS built-in | − | − | − | −
(3.3C) |AI seq/cont. cls|NECAIK1.DRV | MS$KANJI | NECAI.SYS | ○ | ○
| 〃 |NECAIK2.DRV | $AID#NEC | | |
PS98-H1001-x2|Hex |Built-in IO.SYS | − | − | − | −
(3.3C) |AI seq/cont. cls|NECAIK1.DRV | MS$KANJI | NECAI.SYS | ○ | ○
| 〃 |NECAIK2.DRV | $AID#NEC | | |
PS98-1002-x2 |Hex |Built-in IO.SYS | − | − | − | −
(3.3D) |AI seq/cont. cls|NECAIK1.DRV | MS$KANJI | NECAI.SYS | ○ | ○
| 〃 |NECAIK2.DRV | $AID#NEC | | |
PS98-1003-x1 |Hex |Built-in IO.SYS | − | − | − | −
(5.0) |AI seq/cont. cls|NECAIK1.DRV | MS$KANJI | NECAI.SYS | ○ | ○
| 〃 |NECAIK2.DRV | $AID#NEC | | |
PS98-1003-x2 |Hex |Built-in IO.SYS | − | − | − | −
(5.0A) |AI seq/cont. cls|NECAIK1.DRV | MS$KANJI | NECAI.SYS | ○ | ○
| 〃 |NECAIK2.DRV | $AID#NEC | | |
-------------+----------------+----------------+-----------+--------------------+-------+--------
* When NECKKJ*.DRV for PS98-HA125 is installed, the display message is "Sequential/multiple phrase conversion",
but in reality it is equivalent to AI sequential conversion.
* AI seq/cont. cls (abbrev) = AI sequential/continuous clauses
INT DCh - Function E0h
Category Japanese input extension
Name Open to application
Target Single phrase, multiple phrases, successive conversion
Input CL=E0h
AX=0000h
Output AX=Availability of Japanese input function
0000h: Japanese input function cannot be used
0001h: Japanese input function can be used
INT DCh - Function E1h
Category Japanese input extension
Name Prohibit use from application
Target Single phrase, multiple phrases, successive conversion
Input CL=E1h
Output CF=Termination condition
1: Abnormal termination
AX=Type of error
0001h: Japanese input function not open to application
0: Normal termination
INT DCh - Function E2h
Category Japanese input extension
Name Prohibit/enable Japanese input from keyboard
Target Single phrase, multiple phrases, successive conversion
Input CL=E2h
AX=Mode setting
0000h: Allow Japanese input
Other than 0: Prohibits Japanese input
Output CF=Termination condition
1: Abnormal termination
AX=Type of error
0001h: Japanese input function is not open to the application
0: Normal termination
INT DCh - Function E3h
Category Japanese input extension
Name Sets the presence or absence of learning function
Target Single phrase, multiple phrases, sequential conversion
Input CL=E3h
AX=Mode setting
0000h: No learning function
Other than 0: Learning function
Output CF=Termination condition
1: Abnormal termination
AX=Type of error
0001h: Japanese input function is not open to the application
0: Normal termination
AX=Pre-setting state
0000h: Pre-setting is no learning function
0001h: Pre-setting is learning function
INT DCh - Function E4h
Classification Japanese input extension
Name Converts romaji string to kana string
Target Single phrase, multiple phrases, sequential conversion
Input CL=E4h
DS:SI=Start address of buffer where romaji string (0 terminated) is stored
ES:DI=Start address of conversion result storage area
AX=Number of bytes in conversion result storage area
Output CF=End condition
1: Abnormal termination
AX=Type of error
0001h: Japanese input function is not open to application
0: Normal termination
AX=Number of bytes in conversion result
CX=Number of bytes in romaji string where conversion was performed
INT DCh - Function E5h
Classification Japanese input extension
Name Converts 1-byte JIS string to full-width string
Target Single phrase, multiple phrases, sequential conversion
Input CL=E5h
DS:SI=Start address of buffer where 1-byte JIS string (0 terminated) is stored
ES:DI=Start address of conversion result storage area
AX=Number of bytes in conversion result storage area
DX=Conversion type
0000h: Converts kana to full-width katakana
0001h: Converts kana to full-width hiragana
Output CF=Termination condition
1: Abnormal termination
AX=Type of error
0001h: Japanese input function is not open to the application
0: Normal termination
AX=Number of bytes of conversion result
CX=Number of bytes of 1-byte JIS string converted
INT DCh - Function E6h
Category Japanese input extension
Name Converts 1-byte JIS string to 2-byte half-width string (Shift JIS)
Target Single phrase, multiple phrases, sequential conversion
Input CL=E6h
DS:SI=Start address of buffer where 1-byte code string (0 terminated) is stored
ES:DI=Start address of conversion result storage area
AX=Number of bytes of conversion result storage area
Output CF=Termination condition
1: Abnormal termination
AX=Type of error
0001h: Japanese input function is not open to the application
0: Normal termination
AX=Number of bytes of conversion result
CX=Number of bytes of converted 1-byte JIS string
INT DCh - Function E7h
Classification Japanese input extension
Name Open dictionary
Target Single phrase, multiple phrases, sequential conversion
Input CL=E7h
DS:SI=Start address of buffer where dictionary file name is stored
ES:DI=Start address of buffer for storing previous dictionary information
Output CF=Termination condition
1: Abnormal termination
AX=Type of error
0001h: Japanese input function is not open to application
0003h: Dictionary is already open
0004h: Specified dictionary not found
0014h: Error occurred while reading disk
0: Normal termination
INT DCh - Function E8h
Category Japanese input extension
Name Dictionary close
Target Single phrase, multiple phrases, sequential conversion
Input CL=E8h
Output CF=Termination condition
1: Abnormal termination
AX=Error type
0001h: Japanese input function is not open to the application
0002h: Dictionary is not open
0014h: An error occurred while reading the disk
0: Normal termination
INT DCh - Function E9h
Category Japanese input extension
Name Phrase registration
Target Single phrase, multiple phrases, sequential conversion
Input CL=E9h
DS:SI=Start address of buffer where reading (0 termination) is stored
ES:DI=Start address of buffer where phrase (0 termination) is stored
Output CF=Termination condition
1: Abnormal termination
AX=Error type
0001h: Japanese input function is not open to the application
0002h: Dictionary is not open
0005h: Reading or phrase is too long
0006h: Reading or phrase contains invalid characters
0009h: There is no page to register reading
0010h: There is no area to register
0014h: An error occurred while reading the disk
0: Normal termination
INT DCh - Function EAh
Category Japanese input extension
Name Delete phrase
Target Single phrase, multiple phrases, sequential conversion
Input CL=EAh
DS:SI=Start address of buffer where reading (0 termination) is stored
ES:DI=Start address of buffer where phrase (0 termination) is stored
Output CF=Termination condition
1: Abnormal termination
AX=Type of error
0001h: Japanese input function is not open to application
0002h: Dictionary is not open
0005h: Reading or phrase is too long
0006h: The reading or phrase contains an invalid character.
0007h: Reading or phrase not found
0011h: Cannot delete (word registered in the system)
0014h: Disk I/O error occurred
0: Normal termination
INT DCh - Function EBh
Classification Japanese input extension
Name Learning phrases
Target Single phrase
Input CL=EBh
DS:SI=Start address of buffer where reading (1 byte JIS, 0 terminated) is stored
DS:BX=Start address of buffer where reading (Shift JIS, 0 terminated) is stored
ES:DI=Start address of buffer where phrase to be learned (0 terminated) is stored
Output CF=End condition
1: Abnormal termination
AX=Type of error
0001h: Japanese input function is not open to application
0002h: Dictionary is not open
0005h: Reading or phrase is too long
0006h: The reading or phrase contains an invalid character
0007h: Reading or phrase not found
0011h: Learning function not set
0014h: An error occurred while reading the disk
0: Normal end
INT DCh - Function ECh
Classification Japanese input extension
Name Phrase conversion (single phrase conversion: first candidate)
Target Single phrase
Input CL=ECh
DS:SI=Start address of buffer where reading (1 byte JIS, 0 terminated) is stored
DS:BX=Start address of buffer where reading (Shift JIS, 0 terminated) is stored
ES:DI=Start address of conversion result storage area (62 bytes)
Output CF=End condition
1: Abnormal termination
AX=Type of error
0001h: Japanese input function is not open to application
0002h: Dictionary is not open
0005h: Reading is too long
0006h: Reading contains invalid character
0008h: Candidate not found
0014h: Error occurred while reading disk
0: Normal termination
AX=Number of bytes of conversion result
INT DCh - Function EDh
Classification Japanese input extension
Name Conversion to phrase (single phrase conversion: next candidate)
Target Single phrase
Input CL=EDh
DS:SI=Start address of buffer where reading (1 byte JIS, 0 terminated) is stored¥
(Same value as when INT DCh - Function ECh was executed immediately before)
DS:BX=Start address of buffer where reading (Shift JIS, 0 terminated) is stored¥
(Same value as when INT DCh - Function ECh was executed immediately before)
ES:DI=Start address of conversion result storage area (62 bytes)
Output CF=End condition
1: Abnormal termination
AX=Type of error
0001h: Japanese input function is not open to application
0002h: Dictionary is not open
0005h: Reading is too long
0006h: Reading contains invalid character
0008h: Candidate not found
0014h: Error occurred while reading disk
0: Normal termination
AX=Number of bytes of conversion result
INT DCh - Function EEh
Classification Japanese input extension
Name Word conversion (single phrase conversion: previous candidate)
Target Single phrase
Input CL=EEh
DS:SI=Start address of buffer where reading (1 byte JIS, 0 terminated) is stored¥
(Same value as last INT DCh - Function ECh execution)
DS:BX=Start address of buffer where reading (Shift JIS, 0 terminated) is stored¥
(Same value as last INT DCh - Function ECh execution)
ES:DI=Start address of conversion result storage area (62 bytes)
Output CF=End condition
1: Abnormal termination
AX=Type of error
0001h: Japanese input function is not open to application
0002h: Dictionary is not open
0005h: Reading is too long
0006h: Reading contains invalid character
0008h: Candidate not found
0014h: Error occurred while reading disk
0: Normal termination
AX=Number of bytes in the conversion result
INT DCh - Function EFh
Classification Japanese input extension
Name Enter Japanese input mode
Target Single phrase, multiple phrases, sequential conversion
Input CL=EFh
Output CF=End condition
1: Abnormal termination
AX=Type of error
0001h: Japanese input function not open to application
0013h: Japanese input from keyboard prohibited
0: Normal termination
INT DCh - Function F0h
Classification Japanese input extension
Name Exit from Japanese input mode
Target Single phrase, multiple phrases, successive conversion
Input CL=F0h
Output CF=Termination condition
1: Abnormal termination
AX=Type of error
0001h: Japanese input function is not open to application
0: Normal termination
INT DCh - Function F1h
Classification Japanese input extension
Name Set Japanese input mode
Target Single phrase, multiple phrases, successive conversion
Input CL=F1h
AX=Input mode setting data
bit 15-9: Unused
bit 8: Reserved
bit 7: 1=Multiple phrases, 0=Successive conversion (bit 7 supports only successive conversion)
bit 6: 1=Radical, 0=Normal
bit 5: 1=JIS code, 0=Normal
bit 4,3:
00b = Full width (Shift JIS)
01b = 2-byte half width (Shift JIS)
10b = 1 byte JIS
bit 2: 1=Hiragana, 0=Katakana
bit 1: 1=Kana, 0=Alphanumeric
bit 0: 1=Indirect, 0=Direct
Output CF=End condition
1: Abnormal end
AX=Type of error
0001h: Japanese input function is not open to the application
0: Normal end
AX=Actual set mode
INT DCh - Function F2h
Category Japanese input extension
Name Get Japanese input mode
Target Single phrase, multiple phrases, sequential conversion
Input CL=F2h
Output CF=End condition
1: Abnormal end
AX=Type of error
0001h: Japanese input function is not open to the application
0: Normal end
AX=Current mode
bit 15-9: Unused
bit 8: 1=AI conversion driver, 0=Other conversion driver
bit 7: 1=Multiple phrases, 0=Sequential conversion (bit 7 supports only sequential conversion)
bit 6: 1=radical, 0=normal
bit 5: 1=JIS code, 0=normal
bit 4,3:
00b = full-width (Shift JIS)
01b = 2-byte half-width (Shift JIS)
10b = 1-byte JIS
bit 2: 1=hiragana, 0=katakana
bit 1: 1=kana, 0=alphanumeric
bit 0: 1=indirect, 0=direct
INT DCh - Function F3h
Category Japanese input extension
Name Convert 2-byte JIS to Shift JIS
Target Single phrase, multiple phrases, sequential conversion
Input CL=F3h
AX=2-byte JIS code
Output CF=Termination condition
1: Abnormal termination
AX=Type of error
0001h: Japanese input function is not open to the application
0006h: Value of the entered code is invalid
0: Normal termination
AX=Shift JIS code
INT DCh - Function F4h
Category Japanese input extension
Name Convert Shift JIS to 2-byte JIS
Target Single phrase, multiple phrases, sequential conversion
Input CL=F4h
AX=Shift JIS code
Output CF=Termination condition
1: Abnormal termination
AX=Type of error
0001h: Japanese input function is not open to the application
0006h: Value of the entered code is invalid
0: Normal termination
AX=2-byte JIS code
INT DCh - Function F7h
Category Japanese input extension
Name Get whether AI Kana-Kanji conversion driver is installed
Target Multiple phrases, sequential conversion
Input CL=F7h
AX=0000h
Output CF=Termination condition
1: Abnormal termination
AX=Type of error
0001h: Japanese input function is not open to the application
0006h: Value of the entered code is invalid
0: Normal termination
AX=Result of acquisition
0000h: AI Kana-Kanji conversion driver is not installed
0001h: AI Kana-Kanji conversion driver is built in
INT DCh - Function F8h
Classification Japanese input extension
Name Dictionary look-ahead and sequential conversion
Target Multiple clauses, sequential conversion
Input CL=F8h
AX=0000h: Initialize look-ahead buffer
AX=0001h: Dictionary look-ahead
AX=0002h: Reading correction and look-ahead
AX=0003h: Dictionary look-ahead and sequential conversion
DS:SI=First address of information table
------------+---------------------------------------------------
Offset Content
------------+---------------------------------------------------
+00h (WORD) Address of buffer where reading (1 byte JIS, 0 terminated) is stored
+02h (WORD) Address of buffer where reading (Shift JIS, 0 terminated) is stored
+04h (WORD) First address of conversion result storage area (62 bytes) (when AX=0003h)
+06h (WORD) First address of reading correction (when AX=0002h)
+08h (WORD) First address of reading excluding already converted phrases (1-byte JIS, 0-terminated) (when AX=0003h)
+0Ah (WORD) First address of reading excluding already converted phrases (shift JIS, 0-terminated) (when AX=0003h)
+10-3Fh Information on converted phrases (when AX=0003h)
+50-7Fh Information on converted phrases (when AX=0003h)
------------+---------------------------------------------------
Output CF=Termination condition
1: Abnormal termination
AX=Type of error
0001h: Sequential/concatenated conversion function not open to application
0002h: Dictionary not open
0005h: Reading too long
0006h: The reading contains an invalid character
0014h: An error occurred while reading the disk
0: Normal end
AX=Number of bytes of the phrase converted sequentially
INT DCh - Function F9h
Category Japanese input extension
Name Multi-phrase conversion (first candidate)
Target Multi-phrase, sequential conversion
Input CL=F9h
AX=Phrase number (0=first phrase)
DS:SI=First address of information table
------------+---------------------------------------------------
Offset Content
------------+---------------------------------------------------
+00h(WORD) Address of buffer where reading (1 byte JIS, 0 termination) is stored
+02h(WORD) Address of buffer where reading (Shift JIS, 0 termination) is stored
+04h(WORD) First address of conversion result storage area (132 bytes)
+10-3Fh Information of each phrase (when AX≠0000h)
+50 to 7Fh Information on each phrase (when AX ≠ 0000h)
------------+---------------------------------------------------
Output CF=Termination condition
1: Abnormal termination
AX=Type of error
0001h: Sequential/concatenated conversion function not open to application
0002h: Dictionary not open
0005h: Reading too long
0006h: Reading contains invalid characters
0008h: Candidate not found, or conversion impossible because number of phrases exceeds 16 (or 32)
0: Normal termination
AX=Number of bytes of converted text
INT DCh - Function FAh
Category Japanese input extension
Name Multi-phrase conversion (next candidate)
Target Multi-phrase, sequential conversion
Input CL=FAh
AX=phrase number (0=first phrase)
DS:SI=first address of information table
------------+---------------------------------------------------
Offset Content
------------+---------------------------------------------------
+00h(WORD) Address of buffer where reading (1 byte JIS, 0 terminated) is stored¥
(Same value as when INT DCh - Function F9h was executed immediately before)
+02h(WORD) Address of buffer where reading (shift JIS, 0 terminated) is stored¥
(Same value as when INT DCh - Function F9h was executed immediately before)
+04h(WORD) First address of conversion result storage area (132 bytes)
+10-3Fh Information of each phrase (when AX≠0000h)
+50-7Fh Information on each phrase (when AX ≠ 0000h)
------------+---------------------------------------------------
Output CF=End condition
1: Abnormal termination
AX=Type of error
0001h: Sequential/multiple phrase conversion function not open to application
0002h: Dictionary not open
0006h: Invalid character in reading
0008h: Candidate not found
0014h: Error occurred while reading disk
0: Normal termination
AX=Number of bytes of next candidate
INT DCh - Function FBh
Category Japanese input extension
Name Multi-phrase conversion (previous candidate)
Target Multi-phrase/sequential conversion
Input CL=FBh
AX=Phrase number (0=first phrase)
DS:SI=First address of information table
------------+---------------------------------------------------
Offset Content
------------+---------------------------------------------------
+00h(WORD) Address of the buffer where the reading
(1 byte JIS, 0 terminated) is stored (same value as when INT DCh - Function F9h was executed immediately before)
+02h (WORD) Address of the buffer where the reading
(Shift JIS, 0 terminated) is stored (same value as when INT DCh - Function F9h was executed immediately before)
+04h (WORD) First address of the conversion result storage area +10-3Fh Information of each clause +50-7Fh Information of each clause
------------+---------------------------------------------------
Output CF=Termination condition
1: Abnormal termination
AX=Type of error
0001h: Sequential/concatenated conversion function is not open to the application
0002h: Dictionary is not open
0006h: Reading contains invalid characters
0008h: Candidate not found
0014h: An error occurred while reading the disk
0: Normal termination
AX=Number of bytes of next candidate
INT DCh - Function FCh
Classification Japanese input extension
Name Learning (multiple phrases)
Target Multi-phrase, sequential conversion
Input CL=FCh
AX=phrase number (0=first phrase)
DS:SI=first address of information table
-----------+---------------------------------------------------
Offset Contents
-----------+---------------------------------------------------
+00h(WORD) Address of buffer where reading (1 byte JIS, 0 terminated) is stored
(Same value as when INT DCh - Function F9h was executed immediately before)
+02h(WORD) Address of buffer where reading (shift JIS, 0 terminated) is stored
(Same value as when INT DCh - Function F9h was executed immediately before)
+04h(WORD) First address of conversion result storage area
+10-3Fh Information of each phrase
+50-7Fh Information of each phrase
-----------+---------------------------------------------------
Output CF=Termination condition
1: Abnormal termination
AX=Type of error
0001h: The sequential/multiple-phrase conversion function is not open to the application.
0002h: The dictionary is not open.
0014h: An error occurred while reading the disk.
0015h: A logical error occurred.
0: Normal termination.
INT DCh - Function FDh.
Classification Japanese input extension function.
Name Setting for read-ahead function availability.
Target Multi-phrase.
Input CL=FDh.
AX=Mode setting.
0000h: No read-ahead function.
Other than 0: Read-ahead function available.
Output CF=End condition.
1: Abnormal termination.
AX=Type of error.
0001h: Multi-phrase conversion function is not open to the application.
0: Normal termination.
AX=Pre-setting state.
0000h: Pre-setting is no read-ahead function.
0001h: Pre-setting is read-ahead function available.