blob: 7509a07c712c614d5e5e450ae826a4485f8fd2ff (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
|
; SCCSID = @(#)mult.asm 1.2 85/04/12
Break <Critical section and Multiplex channels>
;----+----+----+----+----+----+----+----+----+----+----+----+----+----+----;
; C A V E A T P R O G R A M M E R ;
; ;
; Critical section definitions
;
; These below are subject to leave-all sections
critDisk EQU 1 ; Disk I/O critical section
critDevice EQU 2 ; Device I/O critical section
critShare EQU 1 ; Sharer I/O critical section
critMem EQU 1 ; memory maintenance critical section
critNet EQU 5 ; network critical section
critSFT EQU 1 ; sft table allocation
critIFS EQU 6 ; ifsfunc critical section
; These below are not subject to leave-all sections
critASSIGN EQU 8 ; Assign has munged a system call
; ;
; C A V E A T P R O G R A M M E R ;
;----+----+----+----+----+----+----+----+----+----+----+----+----+----+----;
;
; The current set of defined multiplex channels is (* means documented):
;
; Channel(h) Issuer Receiver Function
; 00 server PSPRINT print job control
; *01 print/apps PRINT Queueing of files
; 02 BIOS REDIR signal open/close of printers
;
; 05 command REDIR obtain text of net int 24 message
; *06 server/assign ASSIGN Install check
;
; 08 external driver IBMBIO interface to internal routines
;
; 10 sharer/server Sharer install check
; 11 DOS/server Redir install check/redirection funcs
; 12 sharer/redir DOS dos functions and structure maint
; 13 MSNET MSNET movement of NCBs
; 13 external driver IBMBIO Reset_Int_13, allows installation
; of alternative INT_13 drivers after
; boot_up
; 14 (IBM) DOS NLSFUNC down load NLS country info,DOS 3.3
; 14 (MS) APPS POPUP MSDOS 4 popup screen functions
; 15 APPS MSCDEX CD-ROM extensions interface
; 16 WIN386 WIN386 Windows communications
; 17 Clipboard WINDOWS Clipboard interface
; *18 Applications MS-Manger Toggle interface to manager
; 19 Shell
; 1A Ansi.sys
; 1B Fastopen,Vdisk IBMBIO EMS INT 67H stub handler
;
; AC Graphics
; AD NLS (toronto)
; AE
; AF Mode
; B0 GRAFTABL GRAFTABL
;
;MUX 00-3F reserverd for IBM
;MUX 80-BF reserverd for IBM
;MUX 40-7F reserved for Microsoft
;MUX C0-FF users
MultSHARE EQU 10h ; sharer
; 1 MFT_enter
; 2 MFTClose
; 3 MFTclU
; 4 MFTCloseP
; 5 MFTCloN
; 6 set_block
; 7 clr_block
; 8 chk_block
; 9 MFT_get
; 10 ShSave
; 11 ShChk
; 12 ShCol
; 13 ShCloseFile
MultNET EQU 11h ; Network support
MultIFS EQU 11h ; Network support
; 1 IFS_RMDIR
; 2 IFS_SEQ_RMDIR
; 3 IFS_MKDIR
; 4 IFS_SEQ_MKDIR
; 5 IFS_CHDIR
; 6 IFS_CLOSE
; 7 IFS_COMMIT
; 8 IFS_READ
; 9 IFS_WRITE
; 10 IFS_LOCK
; 11 IFS_UNLOCK
; 12 IFS_DISK_INFO
; 13 IFS_SET_FILE_ATTRIBUTE
; 14 IFS_SEQ_SET_FILE_ATTRIBUTE
; 15 IFS_GET_FILE_INFO
; 16 IFS_SEQ_GET_FILE_INFO
; 17 IFS_RENAME
; 18 IFS_SEQ_RENAME
; 19 IFS_DELETE
; 20 IFS_SEQ_DELETE
; 21 IFS_OPEN
; 22 IFS_SEQ_OPEN
; 23 IFS_CREATE
; 24 IFS_SEQ_CREATE
; 25 IFS_SEQ_SEARCH_FIRST
; 26 IFS_SEQ_SEARCH_NEXT
; 27 IFS_SEARCH_FIRST
; 28 IFS_SEARCH_NEXT
; 29 IFS_ABORT
; 30 IFS_ASSOPER
; 31 Printer_SET_STRING
; 32 IFSFlushBuf
; 33 IFSBufWrite
; 34 IFSResetEnvironment
; 35 IFSSpoolCheck
; 36 IFSSpoolClose
MultDOS EQU 12h ; DOS call back
; 1 DOS_CLOSE
; 2 RECSET
; 3 Get DOSGROUP
; 4 PATHCHRCMP
; 5 OUT
; 6 NET_I24_ENTRY
; 7 PLACEBUF
; 8 FREE_SFT
; 9 BUFWRITE
; 10 SHARE_VIOLATION
; 11 SHARE_ERROR
; 12 SET_SFT_MODE
; 13 DATE16
; 14 SETVISIT
; 15 SCANPLACE
; 16 SKIPVISIT
; 17 StrCpy
; 18 StrLen
; 19 Ucase
; 20 POINTCOMP
; 21 CHECKFLUSH
; 22 SFFromSFN
; 23 GetCDSFromDrv
; 24 Get_User_Stack
; 25 GetThisDrv
; 26 DriveFromText
; 27 SETYEAR
; 28 DSUM
; 29 DSLIDE
; 30 StrCmp
; 31 initcds
; 32 pjfnfromhandle
; 33 $NameTrans
; 34 CAL_LK
; 35 DEVNAME
; 36 Idle
; 37 DStrLen
; 38 NLS_OPEN DOS 3.3
; 39 $CLOSE DOS 3.3
; 40 NLS_LSEEK DOS 3.3
; 41 $READ DOS 3.3
; 42 FastInit DOS 4.0
; 43 NLS_IOCTL DOS 3.3
; 44 GetDevList DOS 3.3
; 45 NLS_GETEXT DOS 3.3
; 46 MSG_RETRIEVAL DOS 4.0
; 47 FAKE_VERSION DOS 4.0
;
NLSFUNC EQU 14h ; NLSFUNC CALL , DOS 3.3
; 0 NLSInstall
; 1 ChgCodePage
; 2 GetExtInfo
; 3 SetCodePage
; 4 GetCntry
;
;FASTOPEN is not chained through INT 2F ; DOS 3.3 F.C.
; it calls Multdos 42 to set up an entry routine address
; 0 Install status (reserved)
; 1 Lookup
; 2 Insert
; 3 Delete
; 4 Purge (reserved)
|
