ReactOS 0.4.15-dev-7924-g5949c20
Public Attributes | List of all members
_DOS_SYSVARS Struct Reference

#include <dos.h>

Collaboration diagram for _DOS_SYSVARS:
Collaboration graph
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Public Attributes

DWORD OemHandler
 
WORD Int21hReturn
 
WORD ShareRetryCount
 
WORD ShareRetryDelay
 
DWORD DiskBuffer
 
WORD UnreadConInput
 
WORD FirstMcb
 
DWORD FirstDpb
 
DWORD FirstSft
 
DWORD ActiveClock
 
DWORD ActiveCon
 
BYTE Reserved0 [6]
 
DWORD CurrentDirs
 
BYTE Reserved1 [6]
 
BYTE NumBlockDevices
 
BYTE NumLocalDrives
 
DOS_DRIVER NullDevice
 
BYTE Reserved2
 
WORD ProgramVersionTable
 
DWORD SetVerTable
 
WORD Reserved3 [2]
 
WORD BuffersNumber
 
WORD BuffersLookaheadNumber
 
BYTE BootDrive
 
BYTE UseDwordMoves
 
WORD ExtMemSize
 
BYTE Reserved4 [0x1C]
 
BYTE UmbLinked
 
WORD Reserved5
 
WORD UmbChainStart
 
WORD MemAllocScanStart
 

Detailed Description

Definition at line 69 of file dos.h.

Member Data Documentation

◆ ActiveClock

DWORD _DOS_SYSVARS::ActiveClock

Definition at line 82 of file dos.h.

Referenced by DosAddDriver().

◆ ActiveCon

DWORD _DOS_SYSVARS::ActiveCon

Definition at line 83 of file dos.h.

Referenced by DosAddDriver(), and DosCopyHandleTable().

◆ BootDrive

BYTE _DOS_SYSVARS::BootDrive

Definition at line 96 of file dos.h.

Referenced by DosInt21h(), and DosKRNLInitialize().

◆ BuffersLookaheadNumber

WORD _DOS_SYSVARS::BuffersLookaheadNumber

Definition at line 95 of file dos.h.

◆ BuffersNumber

WORD _DOS_SYSVARS::BuffersNumber

Definition at line 94 of file dos.h.

◆ CurrentDirs

DWORD _DOS_SYSVARS::CurrentDirs

Definition at line 85 of file dos.h.

Referenced by DosKRNLInitialize().

◆ DiskBuffer

DWORD _DOS_SYSVARS::DiskBuffer

Definition at line 75 of file dos.h.

◆ ExtMemSize

WORD _DOS_SYSVARS::ExtMemSize

Definition at line 98 of file dos.h.

◆ FirstDpb

DWORD _DOS_SYSVARS::FirstDpb

Definition at line 80 of file dos.h.

Referenced by DosInt21h().

◆ FirstMcb

WORD _DOS_SYSVARS::FirstMcb

Definition at line 77 of file dos.h.

Referenced by DosAllocateMemory(), DosInitializeMemory(), DosInitializeUmb(), DosLinkUmb(), DosTerminateProcess(), and DosUnlinkUmb().

◆ FirstSft

DWORD _DOS_SYSVARS::FirstSft

Definition at line 81 of file dos.h.

Referenced by DosFindDeviceDescriptor(), DosFindFreeDescriptor(), DosFindWin32Descriptor(), DosGetFileDescriptor(), and DosKRNLInitialize().

◆ Int21hReturn

WORD _DOS_SYSVARS::Int21hReturn

Definition at line 72 of file dos.h.

◆ MemAllocScanStart

WORD _DOS_SYSVARS::MemAllocScanStart

Definition at line 103 of file dos.h.

◆ NullDevice

DOS_DRIVER _DOS_SYSVARS::NullDevice

Definition at line 89 of file dos.h.

Referenced by DosAddDriver(), DosGetDevice(), DosKRNLInitialize(), and DosRemoveDriver().

◆ NumBlockDevices

BYTE _DOS_SYSVARS::NumBlockDevices

Definition at line 87 of file dos.h.

◆ NumLocalDrives

BYTE _DOS_SYSVARS::NumLocalDrives

Definition at line 88 of file dos.h.

Referenced by DosChangeDirectory(), DosChangeDrive(), DosInt21h(), and DosKRNLInitialize().

◆ OemHandler

DWORD _DOS_SYSVARS::OemHandler

Definition at line 71 of file dos.h.

◆ ProgramVersionTable

WORD _DOS_SYSVARS::ProgramVersionTable

Definition at line 91 of file dos.h.

◆ Reserved0

BYTE _DOS_SYSVARS::Reserved0[6]

Definition at line 84 of file dos.h.

◆ Reserved1

BYTE _DOS_SYSVARS::Reserved1[6]

Definition at line 86 of file dos.h.

◆ Reserved2

BYTE _DOS_SYSVARS::Reserved2

Definition at line 90 of file dos.h.

◆ Reserved3

WORD _DOS_SYSVARS::Reserved3[2]

Definition at line 93 of file dos.h.

◆ Reserved4

BYTE _DOS_SYSVARS::Reserved4[0x1C]

Definition at line 99 of file dos.h.

◆ Reserved5

WORD _DOS_SYSVARS::Reserved5

Definition at line 101 of file dos.h.

◆ SetVerTable

DWORD _DOS_SYSVARS::SetVerTable

Definition at line 92 of file dos.h.

◆ ShareRetryCount

WORD _DOS_SYSVARS::ShareRetryCount

Definition at line 73 of file dos.h.

◆ ShareRetryDelay

WORD _DOS_SYSVARS::ShareRetryDelay

Definition at line 74 of file dos.h.

◆ UmbChainStart

WORD _DOS_SYSVARS::UmbChainStart

Definition at line 102 of file dos.h.

Referenced by DosAllocateMemory(), DosGetPreviousUmb(), DosInitializeMemory(), DosInitializeUmb(), DosLinkUmb(), and DosUnlinkUmb().

◆ UmbLinked

BYTE _DOS_SYSVARS::UmbLinked

Definition at line 100 of file dos.h.

Referenced by DosAllocateMemory(), DosInitializeMemory(), DosInt21h(), DosLinkUmb(), and DosUnlinkUmb().

◆ UnreadConInput

WORD _DOS_SYSVARS::UnreadConInput

Definition at line 76 of file dos.h.

Referenced by DosReadFile().

◆ UseDwordMoves

BYTE _DOS_SYSVARS::UseDwordMoves

Definition at line 97 of file dos.h.

The documentation for this struct was generated from the following file: