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Microsoft OS/2 SDK 2.0 05-30-1990
/*static char *SCCSID = "@(#)bsedos16.h 1.29 90/04/20";*/
/***************************************************************************\
*
* Module Name: BSEDOS16.H
*
* OS/2 Base Include File for 16-bit API
*
* Copyright (c) International Business Machines Corporation 1987
* Copyright (c) Microsoft Corporation 1987
*
* =======================================================================
*
* Subcomponents marked with "+" are partially included by default
*
* #define: To include:
*
* + INCL_DOSPROCESS Process and thread support
* INCL_DOSINFOSEG InfoSeg support
* + INCL_DOSFILEMGR File Management
* + INCL_DOSMEMMGR Memory Management
* + INCL_DOSSEMAPHORES Semaphore support
* + INCL_DOSDATETIME Date/Time and Timer support
* INCL_DOSMODULEMGR Module manager
* + INCL_DOSRESOURCES Resource support
* INCL_DOSNLS National Language Support
* INCL_DOSSIGNALS Signals
* INCL_DOSMISC Miscellaneous
* INCL_DOSMONITORS Monitors
* INCL_DOSQUEUES Queues
* INCL_DOSSESMGR Session Manager Support
* INCL_DOSDEVICES Device specific, ring 2 support
* INCL_DOSNMPIPES Named Pipes Support
* INCL_DOSPROFILE DosProfile API
* INCL_DOSMVDM MVDM support
*
*
\***************************************************************************/
#define INCL_DOSINCLUDED
#ifndef INCL_BASEINCLUDED
#if !(defined(INCL_32) || defined(INCL_16))
#ifdef M_I386
#define INCL_32
#else /* not M_I386 */
#define INCL_16
#endif /* M_I386 */
#endif /* INCL_32 || INCL_16 */
#if !defined(INCL_16)
#pragma message ("16-bit Base API included when using 32-bit compiler")
#endif /* INCL_32 */
#endif /* INCL_BASEINCLUDED */
#ifdef INCL_DOS
#define INCL_DOSPROCESS
#define INCL_DOSINFOSEG
#define INCL_DOSFILEMGR
#define INCL_DOSMEMMGR
#define INCL_DOSSEMAPHORES
#define INCL_DOSDATETIME
#define INCL_DOSMODULEMGR
#define INCL_DOSRESOURCES
#define INCL_DOSNLS
#define INCL_DOSSIGNALS
#define INCL_DOSMISC
#define INCL_DOSMONITORS
#define INCL_DOSQUEUES
#define INCL_DOSSESMGR
#define INCL_DOSDEVICES
#define INCL_DOSNMPIPES
#define INCL_DOSPROFILE
#define INCL_DOSMVDM
#endif /* INCL_DOS */
#ifdef INCL_ERRORS
#define INCL_DOSERRORS
#endif /* INCL_ERRORS */
#if (defined(INCL_DOSPROCESS) || !defined(INCL_NOCOMMON))
/* XLATOFF */
#ifndef INCL_NOXLATE_DOS16
#define DosBeep Dos16Beep
#define DosExit Dos16Exit
#endif /* INCL_NOXLATE_DOS16 */
/* XLATON */
/*** General services */
APIRET APIENTRY DosBeep(USHORT usFrequency, USHORT usDuration);
/*** Process and Thread support */
VOID APIENTRY DosExit(USHORT fTerminate, USHORT usExitCode);
/* DosExit codes */
#define EXIT_THREAD 0
#define EXIT_PROCESS 1
#endif /* common INCL_DOSPROCESS definitions */
#ifdef INCL_DOSPROCESS
typedef struct _PIDINFO { /* pidi */
PID pid;
TID tid;
PID pidParent;
} PIDINFO;
typedef PIDINFO FAR *PPIDINFO;
#ifdef M_I386
typedef VOID (*PFNTHREAD)(VOID); /* doesn't need to be PASCAL, */
/* since it takes no parameters */
#else /* not M_I386 */
typedef VOID (FAR *PFNTHREAD)(VOID); /* doesn't need to be PASCAL, */
/* since it takes no parameters */
#endif /* M_I386 */
/* XLATOFF */
#ifndef INCL_NOXLATE_DOS16
#define DosCreateThread Dos16CreateThread
#define DosResumeThread Dos16ResumeThread
#define DosSuspendThread Dos16SuspendThread
#define DosCwait Dos16Cwait
#define DosSleep Dos16Sleep
#define DosExecPgm Dos16ExecPgm
#define DosEnterCritSec Dos16EnterCritSec
#define DosExitCritSec Dos16ExitCritSec
#define DosExitList Dos16ExitList
#define DosGetPrty Dos16GetPrty
#define DosSetPrty Dos16SetPrty
#define DosGetPID Dos16GetPID
#define DosGetPPID Dos16GetPPID
#define DosKillProcess Dos16KillProcess
#endif /* INCL_NOXLATE_DOS16 */
/* XLATON */
APIRET APIENTRY DosCreateThread(PFNTHREAD pfnFun, PTID pTid, PBYTE pbStack);
APIRET APIENTRY DosResumeThread(TID tid);
APIRET APIENTRY DosSuspendThread(TID tid);
/* Action code values */
#define DCWA_PROCESS 0
#define DCWA_PROCESSTREE 1
/* Wait option values */
#define DCWW_WAIT 0
#define DCWW_NOWAIT 1
typedef struct _RESULTCODES { /* resc */
USHORT codeTerminate;
USHORT codeResult;
} RESULTCODES;
typedef RESULTCODES FAR *PRESULTCODES;
APIRET APIENTRY DosCwait(USHORT fScope, USHORT fWait, PRESULTCODES prescResults,
PPID ppidProcess, PID pidWaitProcess);
APIRET APIENTRY DosSleep(ULONG ulTime);
/* codeTerminate values (also passed to ExitList routines) */
#define TC_EXIT 0
#define TC_HARDERROR 1
#define TC_TRAP 2
#define TC_KILLPROCESS 3
typedef VOID (PASCAL FAR *PFNEXITLIST)(USHORT);
APIRET APIENTRY DosEnterCritSec(VOID);
APIRET APIENTRY DosExitCritSec(VOID);
APIRET APIENTRY DosExitList(USHORT fFnCode, PFNEXITLIST pfnFunction);
/* DosExitList functions */
#define EXLST_ADD 1
#define EXLST_REMOVE 2
#define EXLST_EXIT 3
APIRET APIENTRY DosExecPgm(PCHAR pchFailName, SHORT cbFailName,
USHORT fExecFlags, PSZ pszArgs, PSZ pszEnv,
PRESULTCODES prescResults, PSZ pszPgmName);
/* DosExecPgm functions */
#define EXEC_SYNC 0
#define EXEC_ASYNC 1
#define EXEC_ASYNCRESULT 2
#define EXEC_TRACE 3
#define EXEC_BACKGROUND 4
#define EXEC_LOAD 5
APIRET APIENTRY DosGetPID(PPIDINFO ppidInfo);
APIRET APIENTRY DosGetPPID(USHORT pidChild, PUSHORT ppidParent);
APIRET APIENTRY DosGetPrty(USHORT usScope, PUSHORT pusPriority, USHORT pid);
APIRET APIENTRY DosSetPrty(USHORT usScope, USHORT fPrtyClass, SHORT sChange,
USHORT id);
/* Priority scopes */
#define PRTYS_PROCESS 0
#define PRTYS_PROCESSTREE 1
#define PRTYS_THREAD 2
/* Priority classes */
#define PRTYC_NOCHANGE 0
#define PRTYC_IDLETIME 1
#define PRTYC_REGULAR 2
#define PRTYC_TIMECRITICAL 3
#define PRTYC_FOREGROUNDSERVER 4
/* Priority deltas */
#define PRTYD_MINIMUM -31
#define PRTYD_MAXIMUM 31
APIRET APIENTRY DosKillProcess(USHORT usScope, PID pidProcess);
#define DKP_PROCESSTREE 0
#define DKP_PROCESS 1
#endif /* INCL_DOSPROCESS */
/*** InfoSeg support */
#ifdef INCL_DOSINFOSEG
/* Global Information Segment */
typedef struct _GINFOSEG { /* gis */
ULONG time;
ULONG msecs;
UCHAR hour;
UCHAR minutes;
UCHAR seconds;
UCHAR hundredths;
USHORT timezone;
USHORT cusecTimerInterval;
UCHAR day;
UCHAR month;
USHORT year;
UCHAR weekday;
UCHAR uchMajorVersion;
UCHAR uchMinorVersion;
UCHAR chRevisionLetter;
UCHAR sgCurrent;
UCHAR sgMax;
UCHAR cHugeShift;
UCHAR fProtectModeOnly;
USHORT pidForeground;
UCHAR fDynamicSched;
UCHAR csecMaxWait;
USHORT cmsecMinSlice;
USHORT cmsecMaxSlice;
USHORT bootdrive;
UCHAR amecRAS[32];
UCHAR csgWindowableVioMax;
UCHAR csgPMMax;
} GINFOSEG;
typedef GINFOSEG FAR *PGINFOSEG;
/* Local Information Segment */
typedef struct _LINFOSEG { /* lis */
PID pidCurrent;
PID pidParent;
USHORT prtyCurrent;
TID tidCurrent;
USHORT sgCurrent;
UCHAR rfProcStatus;
UCHAR dummy1;
BOOL fForeground;
UCHAR typeProcess;
UCHAR dummy2;
SEL selEnvironment;
USHORT offCmdLine;
USHORT cbDataSegment;
USHORT cbStack;
USHORT cbHeap;
HMODULE hmod;
SEL selDS;
} LINFOSEG;
typedef LINFOSEG FAR *PLINFOSEG;
/* Process Type codes (local information segment typeProcess field) */
#define PT_FULLSCREEN 0 /* Full screen application */
#define PT_REALMODE 1 /* Real mode process */
#define PT_WINDOWABLEVIO 2 /* VIO windowable application */
#define PT_PM 3 /* Presentation Manager application */
#define PT_DETACHED 4 /* Detached application */
/* Process Status Flag definitions (local info seg rfProcStatus field) */
#define PS_EXITLIST 1 /* Thread is in exitlist routine */
/* XLATOFF */
#ifndef INCL_NOXLATE_DOS16
#define DosGetInfoSeg Dos16GetInfoSeg
#endif /* INCL_NOXLATE_DOS16 */
/* XLATON */
APIRET APIENTRY DosGetInfoSeg(PSEL pselGlobal, PSEL pselLocal);
/* Helper macros used to convert selector to PINFOSEG or LINFOSEG */
#define MAKEPGINFOSEG(sel) ((PGINFOSEG)MAKEP(sel, 0))
#define MAKEPLINFOSEG(sel) ((PLINFOSEG)MAKEP(sel, 0))
#endif /* INCL_DOSINFOSEG */
#ifndef INCL_SAADEFS
/*
* CCHMAXPATH is the maximum fully qualified path name length including
* the drive letter, colon, backslashes and terminating NULL.
*/
#define CCHMAXPATH 260
/*
* CCHMAXPATHCOMP is the maximum individual path component name length
* including a terminating NULL.
*/
#define CCHMAXPATHCOMP 256
#endif /* !INCL_SAADEFS */
#if (defined(INCL_DOSFILEMGR) || !defined(INCL_NOCOMMON))
/*** File manager */
/* DosSetFilePtr() file position codes */
#define FILE_BEGIN 0x0000 /* relative to beginning of file */
#define FILE_CURRENT 0x0001 /* relative to current fptr position*/
#define FILE_END 0x0002 /* relative to end of file */
/* DosFindFirst/Next Directory handle types */
#define HDIR_SYSTEM 1 /* Use system handle (1) */
#define HDIR_CREATE (-1) /* Allocate a new, unused handle */
/* DosCopy control bits - may be or'ed together */
#define DCPY_EXISTING 0x00001 /* Copy even if target exists */
#define DCPY_APPEND 0x00002 /* Append to existing file, don't replace*/
#define DCPY_FAILEAS 0x00004 /* Fail if EAs not supported on target*/
/* Dosopen/DosQFHandState/DosQueryFileInfo et al file attributes; also */
/* known as Dso File Mode bits... */
#define FILE_NORMAL 0x0000
#define FILE_READONLY 0x0001
#define FILE_HIDDEN 0x0002
#define FILE_SYSTEM 0x0004
#define FILE_DIRECTORY 0x0010
#define FILE_ARCHIVED 0x0020
/* DosOpen() actions */
#define FILE_EXISTED 0x0001
#define FILE_CREATED 0x0002
#define FILE_TRUNCATED 0x0003
/* DosOpen() open flags */
#define FILE_OPEN 0x0001
#define FILE_TRUNCATE 0x0002
#define FILE_CREATE 0x0010
/* applies if file already exists */
#define OPEN_ACTION_FAIL_IF_EXISTS 0x0000 /* ---- ---- ---- 0000 */
#define OPEN_ACTION_OPEN_IF_EXISTS 0x0001 /* ---- ---- ---- 0001 */
#define OPEN_ACTION_REPLACE_IF_EXISTS 0x0002 /* ---- ---- ---- 0010 */
/* applies if file does not exist */
#define OPEN_ACTION_FAIL_IF_NEW 0x0000 /* ---- ---- 0000 ---- */
#define OPEN_ACTION_CREATE_IF_NEW 0x0010 /* ---- ---- 0001 ---- */
/* DosOpen/DosSetFHandState flags */
#define OPEN_ACCESS_READONLY 0x0000 /* ---- ---- ---- -000 */
#define OPEN_ACCESS_WRITEONLY 0x0001 /* ---- ---- ---- -001 */
#define OPEN_ACCESS_READWRITE 0x0002 /* ---- ---- ---- -010 */
#define OPEN_SHARE_DENYREADWRITE 0x0010 /* ---- ---- -001 ---- */
#define OPEN_SHARE_DENYWRITE 0x0020 /* ---- ---- -010 ---- */
#define OPEN_SHARE_DENYREAD 0x0030 /* ---- ---- -011 ---- */
#define OPEN_SHARE_DENYNONE 0x0040 /* ---- ---- -100 ---- */
#define OPEN_FLAGS_NOINHERIT 0x0080 /* ---- ---- 1--- ---- */
#define OPEN_FLAGS_NO_LOCALITY 0x0000 /* ---- -000 ---- ---- */
#define OPEN_FLAGS_SEQUENTIAL 0x0100 /* ---- -001 ---- ---- */
#define OPEN_FLAGS_RANDOM 0x0200 /* ---- -010 ---- ---- */
#define OPEN_FLAGS_RANDOMSEQUENTIAL 0x0300 /* ---- -011 ---- ---- */
#define OPEN_FLAGS_NO_CACHE 0x1000 /* ---1 ---- ---- ---- */
#define OPEN_FLAGS_FAIL_ON_ERROR 0x2000 /* --1- ---- ---- ---- */
#define OPEN_FLAGS_WRITE_THROUGH 0x4000 /* -1-- ---- ---- ---- */
#define OPEN_FLAGS_DASD 0x8000 /* 1--- ---- ---- ---- */
/* DosSearchPath() constants */
#define SEARCH_PATH 0x0000
#define SEARCH_CUR_DIRECTORY 0x0001
#define SEARCH_ENVIRONMENT 0x0002
#define SEARCH_IGNORENETERRS 0x0004
/*
* DosFileIO
*/
/* File IO command words */
#define FIO_LOCK 0 /* Lock Files */
#define FIO_UNLOCK 1 /* Unlock Files */
#define FIO_SEEK 2 /* Seek (set file ptr) */
#define FIO_READ 3 /* File Read */
#define FIO_WRITE 4 /* File Write */
/* Lock Sharing Modes */
#define FIO_NOSHARE 0 /* None */
#define FIO_SHAREREAD 1 /* Read-Only */
typedef struct _FIOLOCKCMD { /* FLC FileLockCmd prefix */
USHORT usCmd; /* Cmd = FIO_LOCK */
USHORT cLockCnt; /* Lock records that follow */
ULONG cTimeOut; /* in Msec */
} FIOLOCKCMD;
typedef FIOLOCKCMD FAR *PFIOLOCKCMD;
typedef struct _FIOLOCKREC { /* FLR FileLockRecord */
USHORT fShare; /* FIO_NOSHARE or FIO_SHAREREAD */
ULONG cbStart; /* Starting offset for lock region */
ULONG cbLength; /* Length of lock region */
} FIOLOCKREC;
typedef FIOLOCKREC FAR *PFIOLOCKREC;
typedef struct _FIOUNLOCKCMD { /* FUC FileUnlockCmd prefix */
USHORT usCmd; /* Cmd = FIO_UNLOCK */
USHORT cUnlockCnt; /* Unlock records that follow */
} FIOUNLOCKCMD;
typedef FIOUNLOCKCMD FAR *PFIOUNLOCKCMD;
typedef struct _FIOUNLOCKREC { /* FUR FileUnlockRecord */
ULONG cbStart; /* Starting offset for unlock region */
ULONG cbLength; /* Length of unlock region */
} FIOUNLOCKREC;
typedef FIOUNLOCKREC FAR *PFIOUNLOCKREC;
typedef struct _FIOSEEKCMD { /* FSC Seek command structure */
USHORT usCmd; /* Cmd = FIO_SEEK */
USHORT fsMethod; /* One of&gml FPM_BEGINNING, FPM_CURRENT, */
/* or FPM_END */
ULONG cbDistance; /* Byte offset for seek */
ULONG cbNewPosition; /* Bytes from start of file after seek */
} FIOSEEKCMD;
typedef FIOSEEKCMD FAR *PFIOSEEKCMD;
typedef struct _FIOREADWRITE { /* RWC Read&Write command structure */
USHORT usCmd; /* Cmd = FIO_READ or FIO_WRITE */
PVOID pbBuffer; /* Pointer to data buffer */
ULONG cbBufferLen; /* Bytes in buffer or max size */
ULONG cbActualLen; /* Bytes actually read/written */
} FIOREADWRITE;
typedef FIOREADWRITE FAR *PFIOREADWRITE;
/***
* EA Info Levels & Find First/Next
* API's: DosFindFirst, DosQueryFileInfo, DosQueryPathInfo, DosSetFileInfo,
* DosSetPathInfo
*/
/* File info levels : All listed API's */
#define FIL_STANDARD 1 /* Info level 1, standard file info */
#define FIL_QUERYEASIZE 2 /* Level 2, return Full EA size */
#define FIL_QUERYEASFROMLIST 3 /* Level 3, return requested EA's */
#define FIL_QUERYALLEAS 4 /* Level 4, return all EA's */
/* File info levels: Dos...PathInfo only */
#define FIL_QUERYFULLNAME 5 /* Level 5, return fully qualified */
/* name of file */
#define FIL_NAMEISVALID 6 /* Level 6, check validity of */
/* file/path name for this FSD */
/* DosFindNotifyFirst() */
#define FNOTIL_STANDARD 1 /* Find-Notify Info level 1&gml Return */
/* standard directory change info */
/* DosFsAttach() */
/* Attact or detach */
#define FSATTACH 0 /* Attach file server */
#define FSDETACH 1 /* Detach file server */
/* DosFsCtl() */
/* Routing type */
#define FSCTL_HANDLE 1 /* File Handle directs req routing */
#define FSCTL_PATHNAME 2 /* Path Name directs req routing */
#define FSCTL_FSDNAME 3 /* FSD Name directs req routing */
/* DosQueryFSAttach() */
/* Information level types (defines method of query) */
#define FSAIL_QUERYNAME 1 /* Return data for a Drive or Device */
#define FSAIL_DEVNUMBER 2 /* Return data for Ordinal Device # */
#define FSAIL_DRVNUMBER 3 /* Return data for Ordinal Drive # */
/* Item types (from data structure item "iType") */
#define FSAT_CHARDEV 1 /* Resident character device */
#define FSAT_PSEUDODEV 2 /* Pusedu-character device */
#define FSAT_LOCALDRV 3 /* Local drive */
#define FSAT_REMOTEDRV 4 /* Remote drive attached to FSD */
typedef struct _FSQBUFFER { /* fsqbuf Data structure for QFSAttach*/
USHORT iType; /* Item type */
USHORT cbName; /* Length of item name, sans NULL */
UCHAR szName[1]; /* ASCIIZ item name */
USHORT cbFSDName; /* Length of FSD name, sans NULL */
UCHAR szFSDName[1]; /* ASCIIZ FSD name */
USHORT cbFSAData; /* Length of FSD Attach data returned */
UCHAR rgFSAData[1]; /* FSD Attach data from FSD */
} FSQBUFFER;
typedef FSQBUFFER FAR *PFSQBUFFER;
/*
* File System Drive Information&gml DosQueryFSInfo DosSetFSInfo
*/
/* FS Drive Info Levels */
#define FSIL_ALLOC 1 /* Drive allocation info (Query only) */
#define FSIL_VOLSER 2 /* Drive Volume/Serial information */
/* DosQueryFHType() */
/* Handle classes (low 8 bits of Handle Type) */
#define FHT_DISKFILE 0x0000 /* Disk file handle */
#define FHT_CHRDEV 0x0001 /* Character device handle */
#define FHT_PIPE 0x0002 /* Pipe handle */
/* Handle bits (high 8 bits of Handle Type) */
#define FHB_DSKREMOTE 0x8000 /* Remote disk */
#define FHB_CHRDEVREMOTE 0x8000 /* Remote character device */
#define FHB_PIPEREMOTE 0x8000 /* Remote pipe */
typedef SHANDLE HFILE; /* hf */
typedef HFILE FAR *PHFILE;
#ifndef INCL_SAADEFS
/* File time and date types */
typedef struct _FTIME { /* ftime */
USHORT twosecs : 5;
USHORT minutes : 6;
USHORT hours : 5;
} FTIME;
typedef FTIME FAR *PFTIME;
typedef struct _FDATE { /* fdate */
USHORT day : 5;
USHORT month : 4;
USHORT year : 7;
} FDATE;
typedef FDATE FAR *PFDATE;
typedef struct _FILEFINDBUF { /* findbuf */
FDATE fdateCreation;
FTIME ftimeCreation;
FDATE fdateLastAccess;
FTIME ftimeLastAccess;
FDATE fdateLastWrite;
FTIME ftimeLastWrite;
ULONG cbFile;
ULONG cbFileAlloc;
USHORT attrFile;
UCHAR cchName;
CHAR achName[CCHMAXPATHCOMP];
} FILEFINDBUF;
typedef FILEFINDBUF FAR *PFILEFINDBUF;
typedef struct _FILEFINDBUF2 { /* findbuf2 */
FDATE fdateCreation;
FTIME ftimeCreation;
FDATE fdateLastAccess;
FTIME ftimeLastAccess;
FDATE fdateLastWrite;
FTIME ftimeLastWrite;
ULONG cbFile;
ULONG cbFileAlloc;
USHORT attrFile;
ULONG cbList;
UCHAR cchName;
CHAR achName[CCHMAXPATHCOMP];
} FILEFINDBUF2;
typedef FILEFINDBUF2 FAR *PFILEFINDBUF2;
/* extended attribute structures */
typedef struct _GEA { /* gea */
BYTE cbName; /* name length not including NULL */
CHAR szName[1]; /* attribute name */
} GEA;
typedef GEA FAR *PGEA;
typedef struct _GEALIST { /* geal */
ULONG cbList; /* total bytes of structure inc full list */
GEA list[1]; /* variable length GEA structures */
} GEALIST;
typedef GEALIST FAR * PGEALIST;
typedef struct _FEA { /* fea */
BYTE fEA; /* flags */
BYTE cbName; /* name length not including NULL */
USHORT cbValue; /* value length */
} FEA;
typedef FEA FAR *PFEA;
/* flags for _FEA.fEA */
#define FEA_NEEDEA 0x80 /* need EA bit */
typedef struct _FEALIST { /* feal */
ULONG cbList; /* total bytes of structure inc full list */
FEA list[1]; /* variable length FEA structures */
} FEALIST;
typedef FEALIST FAR * PFEALIST;
typedef struct _EAOP { /* eaop */
PGEALIST fpGEAList; /* general EA list */
PFEALIST fpFEAList; /* full EA list */
ULONG oError;
} EAOP;
typedef EAOP FAR * PEAOP;
/*
* Equates for EA types
*
* Values 0xFFFE thru 0x8000 are reserved.
* Values 0x0000 thru 0x7fff are user definable.
* Value 0xFFFC is not used
*/
#define EAT_BINARY 0xFFFE /* length preceeded binary */
#define EAT_ASCII 0xFFFD /* length preceeded ASCII */
#define EAT_BITMAP 0xFFFB /* length preceeded bitmap */
#define EAT_METAFILE 0xFFFA /* length preceeded metafile */
#define EAT_ICON 0xFFF9 /* length preceeded icon */
#define EAT_EA 0xFFEE /* length preceeded ASCII extended attribute */
/* name of associated data (#include)*/
#define EAT_MVMT 0xFFDF /* multi-valued, multi-typed field */
#define EAT_MVST 0xFFDE /* multi-valued, single-typed field */
#define EAT_ASN1 0xFFDD /* ASN.1 field */
#endif /* !INCL_SAADEFS */
/* XLATOFF */
#ifndef INCL_NOXLATE_DOS16
#define DosBufReset Dos16BufReset
#define DosChDir Dos16ChDir
#define DosChgFilePtr Dos16ChgFilePtr
#define DosClose Dos16Close
#define DosCopy Dos16Copy
#define DosDelete Dos16Delete
#define DosDupHandle Dos16DupHandle
#define DosEditName Dos16EditName
#define DosEnumAttribute Dos16EnumAttribute
#define DosFileIO Dos16FileIO
#define DosFileLocks Dos16FileLocks
#define DosFindClose Dos16FindClose
#define DosFindFirst Dos16FindFirst
#define DosFindFirst2 Dos16FindFirst2
#define DosFindNext Dos16FindNext
#define DosFindNotifyClose Dos16FindNotifyClose
#define DosFindNotifyFirst Dos16FindNotifyFirst
#define DosFindNotifyNext Dos16FindNotifyNext
#define DosFSAttach Dos16FSAttach
#define DosFSCtl Dos16FSCtl
#define DosMkDir Dos16MkDir
#define DosMkDir2 Dos16MkDir2
#define DosMove Dos16Move
#define DosNewSize Dos16NewSize
#define DosOpen Dos16Open
#define DosOpen2 Dos16Open2
#define DosQCurDir Dos16QCurDir
#define DosQCurDisk Dos16QCurDisk
#define DosQFHandState Dos16QFHandState
#define DosQFileInfo Dos16QFileInfo
#define DosQFileMode Dos16QFileMode
#define DosQFSAttach Dos16QFSAttach
#define DosQFSInfo Dos16QFSInfo
#define DosQHandType Dos16QHandType
#define DosQPathInfo Dos16QPathInfo
#define DosQVerify Dos16QVerify
#define DosRead Dos16Read
#define DosReadAsync Dos16ReadAsync
#define DosRmDir Dos16RmDir
#define DosSelectDisk Dos16SelectDisk
#define DosSetFHandState Dos16SetFHandState
#define DosSetFileInfo Dos16SetFileInfo
#define DosSetFileMode Dos16SetFileMode
#define DosSetFilePtr Dos16SetFilePtr
#define DosSetFSInfo Dos16SetFSInfo
#define DosSetMaxFH Dos16SetMaxFH
#define DosSetPathInfo Dos16SetPathInfo
#define DosSetVerify Dos16SetVerify
#define DosShutdown Dos16Shutdown
#define DosWrite Dos16Write
#define DosWriteAsync Dos16WriteAsync
#endif /* INCL_NOXLATE_DOS16 */
/* XLATON */
APIRET APIENTRY DosOpen(PSZ pszFname, PHFILE phfOpen, PUSHORT pusAction,
ULONG ulFSize, USHORT usAttr, USHORT fsOpenFlags,
USHORT fsOpenMode, ULONG ulReserved);
APIRET APIENTRY DosOpen2(PSZ pszFname, PHFILE phf, PUSHORT pusAction,
ULONG ulFSize, USHORT usAttr, USHORT usOpenFlags,
ULONG usOpenMode, PEAOP pvEABuf, ULONG ulReserved);
APIRET APIENTRY DosClose(HFILE hf);
APIRET APIENTRY DosRead(HFILE hf, PVOID pBuf, USHORT cbBuf,
PUSHORT pcbBytesRead);
APIRET APIENTRY DosWrite(HFILE hf, PVOID bBuf, USHORT cbBuf,
PUSHORT pcbBytesWritten);
/* File system shutdown */
APIRET APIENTRY DosShutdown(ULONG ulReserved);
/* File time and date types */
typedef struct _FILESTATUS { /* fsts */
FDATE fdateCreation;
FTIME ftimeCreation;
FDATE fdateLastAccess;
FTIME ftimeLastAccess;
FDATE fdateLastWrite;
FTIME ftimeLastWrite;
ULONG cbFile;
ULONG cbFileAlloc;
USHORT attrFile;
} FILESTATUS;
typedef FILESTATUS FAR *PFILESTATUS;
typedef struct _FILESTATUS2 { /* fsts2 */
FDATE fdateCreation;
FTIME ftimeCreation;
FDATE fdateLastAccess;
FTIME ftimeLastAccess;
FDATE fdateLastWrite;
FTIME ftimeLastWrite;
ULONG cbFile;
ULONG cbFileAlloc;
USHORT attrFile;
ULONG cbList;
} FILESTATUS2;
typedef FILESTATUS2 FAR *PFILESTATUS2;
typedef struct _FSALLOCATE { /* fsalloc */
ULONG idFileSystem;
ULONG cSectorUnit;
ULONG cUnit;
ULONG cUnitAvail;
USHORT cbSector;
} FSALLOCATE;
typedef FSALLOCATE FAR *PFSALLOCATE;
typedef struct _VOLUMELABEL { /* vol */
BYTE cch;
CHAR szVolLabel[12];
} VOLUMELABEL;
typedef VOLUMELABEL FAR *PVOLUMELABEL;
typedef struct _FSINFO { /* fsinf */
FDATE fdateCreation;
FTIME ftimeCreation;
VOLUMELABEL vol;
} FSINFO;
typedef FSINFO FAR *PFSINFO;
/* HANDTYPE values */
#define HANDTYPE_FILE 0x0000
#define HANDTYPE_DEVICE 0x0001
#define HANDTYPE_PIPE 0x0002
#define HANDTYPE_NETWORK 0x8000
typedef struct _FILELOCK { /* flock */
LONG lOffset;
LONG lRange;
} FILELOCK;
typedef FILELOCK FAR *PFILELOCK;
typedef SHANDLE HDIR; /* hdir */
typedef HDIR FAR *PHDIR;
APIRET APIENTRY DosDelete(PSZ pszFName, ULONG ulReserverd);
APIRET APIENTRY DosDupHandle(HFILE hfOld, PHFILE phfNew);
APIRET APIENTRY DosQFHandState(HFILE hf, PUSHORT pfsOpenMode);
APIRET APIENTRY DosSetFHandState(HFILE hf, USHORT fsState);
APIRET APIENTRY DosQHandType(HFILE hf, PUSHORT pfsType, PUSHORT pusDevAttr);
APIRET APIENTRY DosReadAsync (HFILE hf, PULONG hsemRam, PUSHORT pusErrCode,
PVOID pBuf, USHORT cbBuf, PUSHORT pcbBytesRead);
APIRET APIENTRY DosWriteAsync(HFILE hf, PULONG hsemRam, PUSHORT pusErrCode,
PVOID pBuf, USHORT cbBuf, PUSHORT pcbBytesWritten);
APIRET APIENTRY DosFindFirst(PSZ pszFSpec, PHDIR phdir, USHORT usAttr,
PFILEFINDBUF pffb, USHORT cbBuf, PUSHORT pcSearch,
ULONG ulReserved);
APIRET APIENTRY DosFindFirst2(PSZ pszFSpec, PHDIR phdir, USHORT usAttr,
PVOID pBuf, USHORT cbBuf, PUSHORT pcSearch,
USHORT usInfoLevel, ULONG ulReserved);
APIRET APIENTRY DosFindNext(HDIR hdir, PFILEFINDBUF pffb, USHORT cbBuf,
PUSHORT pcSearch);
APIRET APIENTRY DosFindClose(HDIR hdir);
APIRET APIENTRY DosFindNotifyFirst(PSZ pszPath, PHDIR hdir, USHORT usAttr,
PVOID pBuf, USHORT cbBuf, PUSHORT pcChg,
USHORT usInfoLevel, ULONG ulTimeOut,
ULONG ulReserved);
APIRET APIENTRY DosFindNotifyNext(HDIR hDir, PVOID pBuf, USHORT cbBuf,
PUSHORT pcChg, ULONG ulTimeOut);
APIRET APIENTRY DosFindNotifyClose(HDIR hDir);
APIRET APIENTRY DosFSAttach(PSZ pszDevName, PSZ pszFSD, PVOID pData,
USHORT cbData, USHORT fsOp, ULONG ulReserved);
APIRET APIENTRY DosQFSAttach(PSZ pszDev, USHORT usOrdinal, USHORT usInfoLevel,
PVOID pFSAttBuf, PUSHORT cbBuf, ULONG ulReserved);
APIRET APIENTRY DosFSCtl(PVOID pData, USHORT cbData, PUSHORT pcbData,
PVOID pParms, USHORT cbParms, PUSHORT pcbParms,
USHORT usFunCode, PSZ pszRoute, HFILE hf,
USHORT usRouteMethod, ULONG ulReserved);
APIRET APIENTRY DosNewSize(HFILE hf, ULONG ulNewSize);
APIRET APIENTRY DosBufReset(HFILE hf);
APIRET APIENTRY DosChgFilePtr(HFILE hf, LONG lOffset, USHORT fsMethod,
PULONG pulNewOffset);
APIRET APIENTRY DosSetFilePtr(HFILE hf, LONG lOffset, USHORT fsMethod,
PULONG pulNewOffset);
APIRET APIENTRY DosFileLocks(HFILE hf, PLONG pUnlock, PLONG pLock);
APIRET APIENTRY DosMove(PSZ pszOld, PSZ pszNew, ULONG ulReserved);
APIRET APIENTRY DosCopy(PSZ pszSrc, PSZ pszDst, USHORT usOpt, ULONG ulReserved);
APIRET APIENTRY DosEditName(USHORT usEditLevel, PSZ pszSrc, PSZ pszEdit,
PBYTE pszDst, USHORT cbDst);
APIRET APIENTRY DosFileIO(HFILE hf, PVOID pbCmd, USHORT cbCmd, PUSHORT pusErr);
APIRET APIENTRY DosMkDir(PSZ pszDirName, ULONG usReserved);
APIRET APIENTRY DosMkDir2(PSZ pszDir, PEAOP pBuf, ULONG ulReserved);
APIRET APIENTRY DosRmDir(PSZ pszDir, ULONG ulReserved);
APIRET APIENTRY DosSelectDisk(USHORT usDrvNum);
APIRET APIENTRY DosQCurDisk(PUSHORT pusDrvNum, PULONG pulLogDrvMap);
APIRET APIENTRY DosChDir(PSZ pszDir, ULONG ulReserved);
APIRET APIENTRY DosQCurDir(USHORT usDrvNum, PBYTE pszPathBuf,
PUSHORT pcbPathBuf);
APIRET APIENTRY DosQFSInfo(USHORT usDrvNum, USHORT usInfoLevel, PVOID pbInfo,
USHORT cbInfo);
APIRET APIENTRY DosSetFSInfo(USHORT usDrvNum, USHORT usInfoLevel, PVOID pBuf,
USHORT cbBuf);
APIRET APIENTRY DosQVerify(PUSHORT pfVerifyOn);
APIRET APIENTRY DosSetVerify(USHORT fVerify);
APIRET APIENTRY DosSetMaxFH(USHORT usHandles);
APIRET APIENTRY DosQFileInfo(HFILE hf, USHORT usInfoLevel, PVOID pInfoBuf,
USHORT cbInfoBuf);
APIRET APIENTRY DosSetFileInfo(HFILE hf, USHORT usInfoLevel, PVOID pInfoBuf,
USHORT cbInfoBuf);
APIRET APIENTRY DosQPathInfo(PSZ pszPath, USHORT usInfoLevel, PVOID pInfoBuf,
USHORT cbInfoBuf, ULONG ulReserved);
APIRET APIENTRY DosSetPathInfo(PSZ pszPath, USHORT usInfoLevel, PVOID pInfoBuf,
USHORT cbInfoBuf, USHORT usFlags,
ULONG ulReserved);
/* defines for dossetpathinfo -pathinfo flag */
#define DSPI_WRTTHRU 0x10 /* write through */
APIRET APIENTRY DosQFileMode(PSZ pszFName, PUSHORT pusAttr, ULONG ulReserved);
APIRET APIENTRY DosSetFileMode(PSZ pszFName, USHORT usAttr, ULONG ulReserved);
APIRET APIENTRY DosEnumAttribute(USHORT fRefType, PVOID pFileRef, ULONG iStartEntry, PVOID pEnumBuf, ULONG cbBuf, PULONG pcbActual, ULONG infoLevel, ULONG reserved);
typedef struct _DENA1 { /* _dena1 level 1 info returned from DosEnumAttribute */
UCHAR reserved; /* 0 */
UCHAR cbName; /* length of name exculding NULL */
USHORT cbValue; /* length of value */
UCHAR szName[1]; /* variable length asciiz name */
} DENA1;
typedef DENA1 FAR *PDENA1;
/* Infolevels for DosEnumAttribute */
#define ENUMEA_LEVEL_NO_VALUE 1L /* FEA without value */
/* Reference types for DosEnumAttribute */
#define ENUMEA_REFTYPE_FHANDLE 0 /* file handle */
#define ENUMEA_REFTYPE_PATH 1 /* path name */
#define ENUMEA_REFTYPE_MAX ENUMEA_REFTYPE_PATH
#endif /* common INCL_DOSFILEMGR */
#if (defined(INCL_DOSMEMMGR) || !defined(INCL_NOCOMMON))
/*** Memory management */
/* XLATOFF */
#ifndef INCL_NOXLATE_DOS16
#define DosAllocSeg Dos16AllocSeg
#define DosFreeSeg Dos16FreeSeg
#define DosGetSeg Dos16GetSeg
#define DosGiveSeg Dos16GiveSeg
#define DosReallocSeg Dos16ReallocSeg
#define DosSizeSeg Dos16SizeSeg
#endif /* INCL_NOXLATE_DOS16 */
/* XLATON */
APIRET APIENTRY DosAllocSeg(USHORT cbSize, PSEL pSel, USHORT fsAlloc);
APIRET APIENTRY DosFreeSeg(SEL sel);
APIRET APIENTRY DosGetSeg(SEL sel);
APIRET APIENTRY DosGiveSeg(SEL sel, PID pid, PSEL pSelRecipient);
APIRET APIENTRY DosReallocSeg(USHORT cbNewSize, SEL sel);
APIRET APIENTRY DosSizeSeg(SEL sel, PULONG pcbSize);
/* Segment attribute flags (used with DosAllocSeg) */
#define SEG_NONSHARED 0x0000
#define SEG_GIVEABLE 0x0001
#define SEG_GETTABLE 0x0002
#define SEG_DISCARDABLE 0x0004
#endif /* common INCL_DOSMEMMGR */
#ifdef INCL_DOSMEMMGR
/* XLATOFF */
#ifndef INCL_NOXLATE_DOS16
#define DosAllocHuge Dos16AllocHuge
#define DosAllocShrSeg Dos16AllocShrSeg
#define DosCreateCSAlias Dos16CreateCSAlias
#define DosGetHugeShift Dos16GetHugeShift
#define DosGetShrSeg Dos16GetShrSeg
#define DosLockSeg Dos16LockSeg
#define DosMemAvail Dos16MemAvail
#define DosReallocHuge Dos16ReallocHuge
#define DosSubAlloc Dos16SubAlloc
#define DosSubFree Dos16SubFree
#define DosSubSet Dos16SubSet
#define DosUnlockSeg Dos16UnlockSeg
#endif /* INCL_NOXLATE_DOS16 */
/* XLATON */
APIRET APIENTRY DosAllocHuge(USHORT cSegs, USHORT cbPartialSeg, PSEL psel,
USHORT cMaxSegs, USHORT fsAlloc);
APIRET APIENTRY DosReallocHuge(USHORT cSegs, USHORT cbPartialSeg, SEL sel);
APIRET APIENTRY DosGetHugeShift(PUSHORT pusShiftCount);
APIRET APIENTRY DosAllocShrSeg(USHORT cbSeg, PSZ pszSegName, PSEL psel);
APIRET APIENTRY DosLockSeg(SEL sel);
APIRET APIENTRY DosUnlockSeg(SEL sel);
APIRET APIENTRY DosGetShrSeg(PSZ pszSegName, PSEL psel);
APIRET APIENTRY DosMemAvail(PULONG pcbFree);
APIRET APIENTRY DosCreateCSAlias(SEL selDS, PSEL pselCS);
APIRET APIENTRY DosSubAlloc(SEL sel, PUSHORT pusOffset, USHORT cb);
APIRET APIENTRY DosSubFree(SEL sel, USHORT offBlock, USHORT cb);
APIRET APIENTRY DosSubSet(SEL sel, USHORT fFlags, USHORT cbNew);
#endif /* INCL_DOSMEMMGR */
#if (defined(INCL_DOSSEMAPHORES) || !defined(INCL_NOCOMMON))
/*** Semaphore support */
#define SEM_INDEFINITE_WAIT -1L
#define SEM_IMMEDIATE_RETURN 0L
/* XLATOFF */
#ifndef INCL_NOXLATE_DOS16
#define DosSemClear Dos16SemClear
#define DosSemRequest Dos16SemRequest
#define DosSemSet Dos16SemSet
#define DosSemSetWait Dos16SemSetWait
#define DosSemWait Dos16SemWait
#endif /* INCL_NOXLATE_DOS16 */
/* XLATON */
APIRET APIENTRY DosSemClear(HSEM hsem);
APIRET APIENTRY DosSemSet(HSEM hsem);
APIRET APIENTRY DosSemWait(HSEM hsem, LONG lTimeOut);
APIRET APIENTRY DosSemSetWait(HSEM hsem, LONG lTimeOut);
APIRET APIENTRY DosSemRequest(HSEM hsem, LONG lTimeOut);
#endif /* common INCL_DOSSEMAPHORES */
#ifdef INCL_DOSSEMAPHORES
typedef LHANDLE HSYSSEM; /* hssm */
typedef HSYSSEM FAR *PHSYSSEM;
#define CSEM_PRIVATE 0
#define CSEM_PUBLIC 1
/* XLATOFF */
#ifndef INCL_NOXLATE_DOS16
#define DosCloseSem Dos16CloseSem
#define DosCreateSem Dos16CreateSem
#define DosFSRamSemClear Dos16FSRamSemClear
#define DosFSRamSemRequest Dos16FSRamSemRequest
#define DosMuxSemWait Dos16MuxSemWait
#define DosOpenSem Dos16OpenSem
#endif /* INCL_NOXLATE_DOS16 */
/* XLATON */
APIRET APIENTRY DosCreateSem(USHORT fExclusive,PHSYSSEM phsem,PSZ pszSemName);
APIRET APIENTRY DosOpenSem(PHSEM phsem, PSZ pszSemName);
APIRET APIENTRY DosCloseSem(HSEM hsem);
typedef struct _MUXSEM { /* mxs */
USHORT zero;
HSEM hsem;
} MUXSEM;
typedef MUXSEM FAR *PMUXSEM;
typedef struct _MUXSEMLIST { /* mxsl */
USHORT cmxs;
MUXSEM amxs[16];
} MUXSEMLIST;
typedef MUXSEMLIST FAR *PMUXSEMLIST;
/*
* Since a MUXSEMLIST structure is actually a variable length
* structure, the following macro may be used to define a MUXSEMLIST
* structure having size elements, named "name".
*/
#define DEFINEMUXSEMLIST(name, size) \
struct { \
USHORT cmxs; \
MUXSEM amxs[size]; \
} name;
/*
* This function actually takes a far pointer to a MUXSEMLIST structure
* as its second parameter, but in order to allow its use with the
* DEFINEMUXSEMLIST macro, it is declared here as PVOID.
*/
APIRET APIENTRY DosMuxSemWait(PUSHORT pisemCleared,PVOID pmsxl,LONG lTimeOut);
/*** Fast safe ram semaphores */
typedef struct _DOSFSRSEM { /* dosfsrs */
USHORT cb;
PID pid;
TID tid;
USHORT cUsage;
USHORT client;
ULONG sem;
} DOSFSRSEM;
typedef DOSFSRSEM FAR *PDOSFSRSEM;
APIRET APIENTRY DosFSRamSemRequest(PDOSFSRSEM pdosfsrs, LONG lTimeOut);
APIRET APIENTRY DosFSRamSemClear(PDOSFSRSEM pdosfsrs);
#endif /* INCL_DOSSEMAPHORES */
#if (defined(INCL_DOSDATETIME) || !defined(INCL_NOCOMMON))
/*** Time support */
typedef struct _DATETIME { /* date */
UCHAR hours;
UCHAR minutes;
UCHAR seconds;
UCHAR hundredths;
UCHAR day;
UCHAR month;
USHORT year;
SHORT timezone;
UCHAR weekday;
} DATETIME;
typedef DATETIME FAR *PDATETIME;
/* XLATOFF */
#ifndef INCL_NOXLATE_DOS16
#define DosGetDateTime Dos16GetDateTime
#define DosSetDateTime Dos16SetDateTime
#endif /* INCL_NOXLATE_DOS16 */
/* XLATON */
APIRET APIENTRY DosGetDateTime(PDATETIME pdatetime);
APIRET APIENTRY DosSetDateTime(PDATETIME pdatetime);
#endif /* common INCL_DOSDATETIME */
#ifdef INCL_DOSDATETIME
typedef SHANDLE HTIMER;
typedef HTIMER FAR *PHTIMER;
/* XLATOFF */
#ifndef INCL_NOXLATE_DOS16
#define DosTimerAsync Dos16TimerAsync
#define DosTimerStart Dos16TimerStart
#define DosTimerStop Dos16TimerStop
#endif /* INCL_NOXLATE_DOS16 */
/* XLATON */
APIRET APIENTRY DosTimerAsync(ULONG ulTime, HSEM hsem, PHTIMER phtimer);
APIRET APIENTRY DosTimerStart(ULONG ulTime, HSEM hsem, PHTIMER phtimer);
APIRET APIENTRY DosTimerStop(HTIMER htimer);
#endif /* INCL_DOSDATETIME */
/*** Module manager */
#ifdef INCL_DOSMODULEMGR
/* XLATOFF */
#ifndef INCL_NOXLATE_DOS16
#define DosFreeModule Dos16FreeModule
#define DosGetModHandle Dos16GetModHandle
#define DosGetModName Dos16GetModName
#define DosGetProcAddr Dos16GetProcAddr
#define DosLoadModule Dos16LoadModule
#define DosQueryProcType Dos16QueryProcType
#endif /* INCL_NOXLATE_DOS16 */
/* XLATON */
APIRET APIENTRY DosLoadModule(PSZ pszFailName, USHORT cbFileName,
PSZ pszModName, PHMODULE phmod);
APIRET APIENTRY DosFreeModule(HMODULE hmod);
APIRET APIENTRY DosGetProcAddr(HMODULE hmod, PSZ pszProcName,
PFN FAR * ppfnProcAddr);
APIRET APIENTRY DosGetModHandle(PSZ pszModName, PHMODULE phMod);
APIRET APIENTRY DosGetModName(HMODULE hmod, USHORT cbBuf, PCHAR pchBuf);
#define PT_16BIT 0L
#define PT_32BIT 1L
APIRET APIENTRY DosQueryProcType(HMODULE hmod, ULONG ordinal, PSZ pszName, PULONG pulprocType);
APIRET APIENTRY DosInitializePorthole(ULONG pfmLibInit, ULONG lenttype);
typedef struct _MODHDR { /* Module Header Info */
USHORT flags;
USHORT flagsothers;
USHORT exetype;
USHORT expver;
USHORT cbrsrc;
} MODHDR;
typedef MODHDR *PMODHDR;
#define HEADER_EXEINFO 1L
#define HEADER_READRSRCTBL 2L
#define HEADER_READSECTOR 3L
APIRET APIENTRY DosQueryHeaderInfo(HMODULE hmod, ULONG i, VOID FAR *pbuf, ULONG cb, ULONG subfunc);
#endif /* INCL_DOSMODULEMGR */
#if (defined(INCL_DOSRESOURCES) || !defined(INCL_NOCOMMON))
/*** Resource support */
/* Predefined resource types */
#define RT_POINTER 1 /* mouse pointer shape */
#define RT_BITMAP 2 /* bitmap */
#define RT_MENU 3 /* menu template */
#define RT_DIALOG 4 /* dialog template */
#define RT_STRING 5 /* string tables */
#define RT_FONTDIR 6 /* font directory */
#define RT_FONT 7 /* font */
#define RT_ACCELTABLE 8 /* accelerator tables */
#define RT_RCDATA 9 /* binary data */
#define RT_MESSAGE 10 /* error mesage tables */
#define RT_DLGINCLUDE 11 /* dialog include file name */
#define RT_VKEYTBL 12 /* key to vkey tables */
#define RT_KEYTBL 13 /* key to UGL tables */
#define RT_CHARTBL 14
#define RT_DISPLAYINFO 15 /* screen display information */
#define RT_FKASHORT 16 /* function key area short form */
#define RT_FKALONG 17 /* function key area long form */
#define RT_HELPTABLE 18 /* Help table for Cary Help manager */
#define RT_HELPSUBTABLE 19 /* Help subtable for Cary Help manager */
#define RT_FDDIR 20 /* DBCS uniq/font driver directory */
#define RT_FD 21 /* DBCS uniq/font driver */
#define RT_MAX 22 /* 1st unused Resource Type */
#endif /* common INCL_DOSRESOURCES */
#ifdef INCL_DOSRESOURCES
/* XLATOFF */
#ifndef INCL_NOXLATE_DOS16
#define DosFreeResource Dos16FreeResource
#define DosGetResource Dos16GetResource
#define DosGetResource2 Dos16GetResource2
#define DosQueryResourceSize Dos16QueryResourceSize
#endif /* INCL_NOXLATE_DOS16 */
/* XLATON */
APIRET APIENTRY DosGetResource(HMODULE hmod, USHORT idType, USHORT idName,
PSEL psel);
APIRET APIENTRY DosGetResource2(HMODULE hmod, USHORT idType, USHORT idName,
PVOID FAR * ppData);
APIRET APIENTRY DosFreeResource(PVOID pData);
APIRET APIENTRY DosQueryResourceSize(HMODULE hmod, ULONG idt, ULONG idn,
PULONG pulsize);
#endif /* INCL_DOSRESOURCES */
/*** NLS Support */
#ifdef INCL_DOSNLS
typedef struct _COUNTRYCODE { /* ctryc */
USHORT country;
USHORT codepage;
} COUNTRYCODE;
typedef COUNTRYCODE FAR *PCOUNTRYCODE;
typedef struct _COUNTRYINFO { /* ctryi */
USHORT country;
USHORT codepage;
USHORT fsDateFmt;
CHAR szCurrency[5];
CHAR szThousandsSeparator[2];
CHAR szDecimal[2];
CHAR szDateSeparator[2];
CHAR szTimeSeparator[2];
UCHAR fsCurrencyFmt;
UCHAR cDecimalPlace;
UCHAR fsTimeFmt;
USHORT abReserved1[2];
CHAR szDataSeparator[2];
USHORT abReserved2[5];
} COUNTRYINFO;
typedef COUNTRYINFO FAR *PCOUNTRYINFO;
/* XLATOFF */
#ifndef INCL_NOXLATE_DOS16
#define DosCaseMap Dos16CaseMap
#define DosGetCollate Dos16GetCollate
#define DosGetCp Dos16GetCp
#define DosGetCtryInfo Dos16GetCtryInfo
#define DosGetDBCSEv Dos16GetDBCSEv
#define DosSetCp Dos16SetCp
#define DosSetProcCp Dos16SetProcCp
#endif /* INCL_NOXLATE_DOS16 */
/* XLATON */
APIRET APIENTRY DosGetCtryInfo(USHORT cbBuf, PCOUNTRYCODE pctryc,
PCOUNTRYINFO pctryi, PUSHORT pcbCtryInfo);
APIRET APIENTRY DosGetDBCSEv(USHORT cbBuf, PCOUNTRYCODE pctryc, PCHAR pchBuf);
APIRET APIENTRY DosCaseMap(USHORT usLen, PCOUNTRYCODE pctryc, PCHAR pchStr);
APIRET APIENTRY DosGetCollate(USHORT cbBuf, PCOUNTRYCODE pctryc, PCHAR pchBuf,
PUSHORT pcbTable);
APIRET APIENTRY DosGetCp(USHORT cbBuf, PUSHORT pBuf, PUSHORT pcbCodePgLst);
APIRET APIENTRY DosSetCp(USHORT usCodePage, USHORT usReserved);
APIRET APIENTRY DosSetProcCp(USHORT usCodePage, USHORT usReserved);
#endif /* INCL_DOSNLS */
/*** Signal support */
#ifdef INCL_DOSSIGNALS
/* Signal Numbers for DosSetSigHandler */
#define SIG_CTRLC 1 /* Control C */
#define SIG_BROKENPIPE 2 /* Broken Pipe */
#define SIG_KILLPROCESS 3 /* Program Termination */
#define SIG_CTRLBREAK 4 /* Control Break */
#define SIG_PFLG_A 5 /* Process Flag A */
#define SIG_PFLG_B 6 /* Process Flag B */
#define SIG_PFLG_C 7 /* Process Flag C */
#define SIG_CSIGNALS 8 /* number of signals plus one */
/* Flag Numbers for DosFlagProcess */
#define PFLG_A 0 /* Process Flag A */
#define PFLG_B 1 /* Process Flag B */
#define PFLG_C 2 /* Process Flag C */
/* Signal actions */
#define SIGA_KILL 0
#define SIGA_IGNORE 1
#define SIGA_ACCEPT 2
#define SIGA_ERROR 3
#define SIGA_ACKNOWLEDGE 4
/* DosHoldSignal constants */
#define HLDSIG_ENABLE 0
#define HLDSIG_DISABLE 1
/* DosFlagProcess codes */
#define FLGP_SUBTREE 0
#define FLGP_PID 1
typedef VOID (PASCAL FAR *PFNSIGHANDLER)(USHORT, USHORT);
/* XLATOFF */
#ifndef INCL_NOXLATE_DOS16
#define DosFlagProcess Dos16FlagProcess
#define DosHoldSignal Dos16HoldSignal
#define DosSendSignal Dos16SendSignal
#define DosSetSigHandler Dos16SetSigHandler
#endif /* INCL_NOXLATE_DOS16 */
/* XLATON */
APIRET APIENTRY DosSetSigHandler(PFNSIGHANDLER pfnSigHandler,
PFNSIGHANDLER FAR * ppfnPrev, PUSHORT pfAction,
USHORT fAction, USHORT usSigNum);
APIRET APIENTRY DosFlagProcess(PID pid, USHORT fScope, USHORT usFlagNum,
USHORT usFlagArg);
APIRET APIENTRY DosHoldSignal(USHORT fDisable);
APIRET APIENTRY DosSendSignal(USHORT idProcess, USHORT usSigNumber);
#endif /* INCL_DOSSIGNALS */
/*** Monitor support */
#ifdef INCL_DOSMONITORS
typedef SHANDLE HMONITOR; /* hmon */
typedef HMONITOR FAR *PHMONITOR;
/* XLATOFF */
#ifndef INCL_NOXLATE_DOS16
#define DosMonClose Dos16MonClose
#define DosMonOpen Dos16MonOpen
#define DosMonRead Dos16MonRead
#define DosMonReg Dos16MonReg
#define DosMonWrite Dos16MonWrite
#endif /* INCL_NOXLATE_DOS16 */
/* XLATON */
APIRET APIENTRY DosMonOpen(PSZ pszDevName, PHMONITOR phmon);
APIRET APIENTRY DosMonClose(HMONITOR hmon);
APIRET APIENTRY DosMonReg(HMONITOR hmon, PBYTE pbInBuf, PBYTE pbOutBuf,
USHORT fPosition, USHORT usIndex);
APIRET APIENTRY DosMonRead(PBYTE pbInBuf, USHORT fWait, PBYTE pbDataBuf,
PUSHORT pcbData);
APIRET APIENTRY DosMonWrite(PBYTE pbOutBuf, PBYTE pbDataBuf, USHORT cbData);
#endif /* INCL_DOSMONITORS */
/*** Pipe and queue support */
#ifdef INCL_DOSQUEUES
#if (defined(INCL_DOSFILEMGR) || !defined(INCL_NOCOMMON))
typedef SHANDLE HQUEUE; /* hq */
typedef HQUEUE FAR *PHQUEUE;
/* XLATOFF */
#ifndef INCL_NOXLATE_DOS16
#define DosCloseQueue Dos16CloseQueue
#define DosCreateQueue Dos16CreateQueue
#define DosMakePipe Dos16MakePipe
#define DosOpenQueue Dos16OpenQueue
#define DosPeekQueue Dos16PeekQueue
#define DosPurgeQueue Dos16PurgeQueue
#define DosQueryQueue Dos16QueryQueue
#define DosReadQueue Dos16ReadQueue
#define DosWriteQueue Dos16WriteQueue
#endif /* INCL_NOXLATE_DOS16 */
/* XLATON */
APIRET APIENTRY DosMakePipe(PHFILE phfRead, PHFILE phfWrite, USHORT cb);
APIRET APIENTRY DosCloseQueue(HQUEUE hqueue);
APIRET APIENTRY DosCreateQueue(PHQUEUE phqueue, USHORT fQueueOrder,
PSZ pszQueueName);
APIRET APIENTRY DosOpenQueue(PUSHORT ppidOwner, PHQUEUE phqueue,
PSZ pszQueueName);
APIRET APIENTRY DosPeekQueue(HQUEUE hqueue, PULONG pqresc, PUSHORT pcbElement,
PPVOID ppBuf, PUSHORT pElemCode, UCHAR fWait,
PBYTE pbElemPrty, ULONG hsem);
APIRET APIENTRY DosPurgeQueue(HQUEUE hqueue);
APIRET APIENTRY DosQueryQueue(HQUEUE hqueue, PUSHORT pcElem);
APIRET APIENTRY DosReadQueue(HQUEUE hqueue, PULONG pqresc, PUSHORT pcbElem,
PPVOID ppBuf, USHORT usElem, UCHAR fWait,
PBYTE pbElemPrty, HSEM hsem);
APIRET APIENTRY DosWriteQueue(HQUEUE hqueue, USHORT usRequest, USHORT cbBuf,
PVOID pBuf, UCHAR fPriority);
#else /* INCL_DOSFILEMGR || !INCL_NOCOMMON */
#error PHFILE not defined - define INCL_DOSFILEMGR or undefine INCL_NOCOMMON
#endif /* INCL_DOSFILEMGR || !INCL_NOCOMMON */
#endif /* INCL_DOSQUEUES */
#ifdef INCL_DOSMISC
/* definitions for DOSSEARCHPATH control word */
#define DSP_IMPLIEDCUR 1 /* current dir will be searched first */
#define DSP_PATHREF 2 /* from envirnoment variable */
#define DSP_IGNORENETERR 4 /* ignore net errs & continue search */
/* definition for DOSQSYSINFO */
#define Q_MAX_PATH_LENGTH (0) /* index for query max path length */
/* definitions for DosError - combine with | */
#define FERR_DISABLEHARDERR 0x00000000L /* disable hard error popups */
#define FERR_ENABLEHARDERR 0x00000001L /* enable hard error popups */
#define FERR_ENABLEEXCEPTION 0x00000000L /* enable exception popups */
#define FERR_DISABLEEXCEPTION 0x00000002L /* disable exception popups */
/* XLATOFF */
#ifndef INCL_NOXLATE_DOS16
#define DosDynamicTrace Dos16DynamicTrace
#define DosErrClass Dos16ErrClass
#define DosError Dos16Error
#define DosGetEnv Dos16GetEnv
#define DosGetMachineMode Dos16GetMachineMode
#define DosGetMessage Dos16GetMessage
#define DosGetVersion Dos16GetVersion
#define DosInsMessage Dos16InsMessage
#define DosPutMessage Dos16PutMessage
#define DosQSysInfo Dos16QSysInfo
#define DosQueryMessageCP Dos16QueryMessageCP
#define DosScanEnv Dos16ScanEnv
#define DosSearchPath Dos16SearchPath
#define DosSetVec Dos16SetVec
#define DosSysTrace Dos16SysTrace
#endif /* INCL_NOXLATE_DOS16 */
/* XLATON */
APIRET APIENTRY DosError(USHORT fEnable);
APIRET APIENTRY DosSetVec(USHORT usVecNum, PFN pfnFun, PFN FAR *ppfnPrev);
APIRET APIENTRY DosGetMessage(PCHAR FAR * ppchVTable, USHORT usVCount,
PCHAR pchBuf, USHORT cbBuf, USHORT usMsgNum,
PSZ pszFileName, PUSHORT pcbMsg);
APIRET APIENTRY DosErrClass(USHORT usErrCode, PUSHORT pusClass,
PUSHORT pfsAction, PUSHORT pusLocus);
APIRET APIENTRY DosInsMessage(PCHAR FAR * ppchVTable, USHORT usVCount,
PSZ pszMsg, USHORT cbMsg, PCHAR pchBuf,
USHORT cbBuf, PUSHORT pcbMsg);
APIRET APIENTRY DosPutMessage(USHORT hf, USHORT cbMsg, PCHAR pchMsg);
APIRET APIENTRY DosQueryMessageCP(PCHAR pb, USHORT cb, PSZ pszFilename,
PUSHORT cbBuf);
APIRET APIENTRY DosSysTrace(USHORT, USHORT, USHORT, PCHAR);
APIRET APIENTRY DosDynamicTrace(USHORT, PBYTE, PBYTE);
APIRET APIENTRY DosQSysInfo(USHORT index, PVOID pBuf, USHORT cbBuf);
APIRET APIENTRY DosGetEnv(PSEL pselEnv, PUSHORT pOffsetCmd);
APIRET APIENTRY DosScanEnv(PSZ pszVarName, PSZ FAR * ppszResult);
APIRET APIENTRY DosSearchPath(USHORT fsSearch, PSZ pszPath, PSZ pszFName,
PBYTE pBuf, USHORT cbBuf);
APIRET APIENTRY DosGetVersion(PUSHORT pVer);
APIRET APIENTRY DosGetMachineMode(PBYTE pMachMode);
#endif /* INCL_DOSMISC */
/*** Session manager support */
#ifdef INCL_DOSSESMGR
typedef struct _STARTDATA { /* stdata */
USHORT Length;
USHORT Related;
USHORT FgBg;
USHORT TraceOpt;
PSZ PgmTitle;
PSZ PgmName;
PBYTE PgmInputs;
PBYTE TermQ;
PBYTE Environment;
USHORT InheritOpt;
USHORT SessionType;
PSZ IconFile;
ULONG PgmHandle;
USHORT PgmControl;
USHORT InitXPos;
USHORT InitYPos;
USHORT InitXSize;
USHORT InitYSize;
USHORT Reserved;
PSZ ObjectBuffer;
ULONG ObjectBuffLen;
} STARTDATA;
typedef STARTDATA FAR *PSTARTDATA;
#define SSF_RELATED_INDEPENDENT 0
#define SSF_RELATED_CHILD 1
#define SSF_FGBG_FORE 0
#define SSF_FGBG_BACK 1
#define SSF_TRACEOPT_NONE 0
#define SSF_TRACEOPT_TRACE 1
#define SSF_TRACEOPT_TRACEALL 2
#define SSF_INHERTOPT_SHELL 0
#define SSF_INHERTOPT_PARENT 1
/* note that these types are identical to those in pmshl.h for PROG_* */
#define SSF_TYPE_DEFAULT 0
#define SSF_TYPE_FULLSCREEN 1
#define SSF_TYPE_WINDOWABLEVIO 2
#define SSF_TYPE_PM 3
#define SSF_TYPE_VDM 4
#define SSF_TYPE_GROUP 5
#define SSF_TYPE_DLL 6
#define SSF_TYPE_WINDOWEDVDM 7
#define SSF_TYPE_PDD 8
#define SSF_TYPE_VDD 9
/* note that these flags are identical to those in pmshl.h for SHE_* */
#define SSF_CONTROL_VISIBLE 0x0000
#define SSF_CONTROL_INVISIBLE 0x0001
#define SSF_CONTROL_MAXIMIZE 0x0002
#define SSF_CONTROL_MINIMIZE 0x0004
#define SSF_CONTROL_NOAUTOCLOSE 0x0008
#define SSF_CONTROL_SETPOS 0x8000
typedef struct _STATUSDATA { /* stsdata */
USHORT Length;
USHORT SelectInd;
USHORT BondInd;
} STATUSDATA;
typedef STATUSDATA FAR *PSTATUSDATA;
typedef struct _REGISTERDATA { /* regdata */
USHORT Length;
USHORT NotifType;
PSZ DDName;
} REGISTERDATA;
typedef REGISTERDATA FAR *PREGISTERDATA;
/* XLATOFF */
#ifndef INCL_NOXLATE_DOS16
#define DosQAppType Dos16QAppType
#define DosSMRegisterDD Dos16SMRegisterDD
#define DosSelectSession Dos16SelectSession
#define DosSetSession Dos16SetSession
#define DosStartSession Dos16StartSession
#define DosStopSession Dos16StopSession
#endif /* INCL_NOXLATE_DOS16 */
/* XLATON */
APIRET APIENTRY DosSMRegisterDD(PREGISTERDATA);
APIRET APIENTRY DosStartSession(PSTARTDATA pstdata, PUSHORT pidSession,
PUSHORT ppid);
APIRET APIENTRY DosSetSession(USHORT idSession, PSTATUSDATA pstsdata);
APIRET APIENTRY DosSelectSession(USHORT idSession, ULONG ulReserved);
APIRET APIENTRY DosStopSession(USHORT fScope, USHORT idSession,
ULONG ulReserved);
APIRET APIENTRY DosQAppType(PSZ pszPrgName, PUSHORT pusType);
#endif /* INCL_DOSSESMGR */
#if (defined(INCL_DOSSESMGR) || defined(INCL_DOSFILEMGR))
/* AppType returned in by DosQueryAppType in pFlags as follows */
#define FAPPTYP_NOTSPEC 0x0000
#define FAPPTYP_NOTWINDOWCOMPAT 0x0001
#define FAPPTYP_WINDOWCOMPAT 0x0002
#define FAPPTYP_WINDOWAPI 0x0003
#define FAPPTYP_BOUND 0x0008
#define FAPPTYP_DLL 0x0010
#define FAPPTYP_DOS 0x0020
#define FAPPTYP_PHYSDRV 0x0040 /* physical device driver */
#define FAPPTYP_VIRTDRV 0x0080 /* virtual device driver */
#define FAPPTYP_PROTDLL 0x0100 /* 'protected memory' dll */
#define FAPPTYP_32BIT 0x4000
#define FAPPTYP_EXETYPE FAPPTYP_WINDOWAPI
#define FAPPTYP_RESERVED ~(FAPPTYP_WINDOWAPI | FAPPTYP_BOUND | FAPPTYP_DLL | FAPPTYP_DOS | FAPPTYP_PHYSDRV | FAPPTYP_VIRTDRV | FAPPTYP_PROTDLL | FAPPTYP_32BIT)
#ifdef INCL_DOSFILEMGR
#define EAT_APPTYP_PMAPI 0x00 /* Uses PM API */
#define EAT_APPTYP_DOS 0x01 /* DOS APP */
#define EAT_APPTYP_PMW 0x02 /* Window compatible */
#define EAT_APPTYP_NOPMW 0x03 /* Not Window compatible */
#define EAT_APPTYP_EXETYPE 0x03 /* EXE type mask */
#define EAT_APPTYP_RESERVED ~(EAT_APPTYP_EXETYPE)
#endif /* INCL_DOSFILEMGR */
#endif /* INCL_DOSSESMGR || INCL_DOSFILEMGR */
/*** Device support */
#ifdef INCL_DOSDEVICES
/* XLATOFF */
#ifndef INCL_NOXLATE_DOS16
#define DosCLIAccess Dos16CLIAccess
#define DosDevConfig Dos16DevConfig
#define DosDevIOCtl Dos16DevIOCtl
#define DosDevIOCtl2 Dos16DevIOCtl2
#define DosPhysicalDisk Dos16PhysicalDisk
#define DosPortAccess Dos16PortAccess
#define DosR2StackRealloc Dos16R2StackRealloc
#define DosSystemService Dos16SystemService
#define DosCallback Dos16Callback
#endif /* INCL_NOXLATE_DOS16 */
/* XLATON */
APIRET APIENTRY DosDevConfig(PVOID pDevInfo, USHORT usItem, USHORT usReserved);
#define DEVINFO_PRINTER 0 /* Number of printers attached */
#define DEVINFO_RS232 1 /* Number of RS232 ports */
#define DEVINFO_FLOPPY 2 /* Number of diskette drives */
#define DEVINFO_COPROCESSOR 3 /* Presence of math coprocessor */
#define DEVINFO_SUBMODEL 4 /* PC Submodel Type */
#define DEVINFO_MODEL 5 /* PC Model Type */
#define DEVINFO_ADAPTER 6 /* Primary display adapter type */
#define DEVINFO_COPROCESSORTYPE 7 /* Type of coprocessor functionality */
APIRET APIENTRY DosDevIOCtl(PVOID pData, PVOID pParms, USHORT usFun,
USHORT usCategory, HFILE hDev);
APIRET APIENTRY DosDevIOCtl2(PVOID pData, USHORT cbData, PVOID pParm,
USHORT cbParm, USHORT usFun, USHORT usCategory,
HFILE hDev);
APIRET APIENTRY DosSystemService(USHORT usCategory, PVOID pRequest,
PVOID pResponse);
APIRET APIENTRY DosCLIAccess(VOID);
APIRET APIENTRY DosPortAccess(USHORT usReserved, USHORT fRelease,
USHORT usFirstPort, USHORT usLastPort);
APIRET APIENTRY DosPhysicalDisk(USHORT usFun, PVOID pOut, USHORT cbOut,
PVOID pParm, USHORT cbParm);
#define INFO_COUNT_PARTITIONABLE_DISKS 1 /* # of partitionable disks */
#define INFO_GETIOCTLHANDLE 2 /* Obtain handle */
#define INFO_FREEIOCTLHANDLE 3 /* Release handle */
APIRET APIENTRY DosR2StackRealloc(USHORT cbStack);
VOID APIENTRY DosCallback(PFN pfn);
#endif /* INCL_DOSDEVICES */
/*** DosNamedPipes API Support */
#ifdef INCL_DOSNMPIPES
typedef SHANDLE HPIPE; /* hp */
typedef HPIPE FAR *PHPIPE;
typedef struct _AVAILDATA { /* AVAILDATA */
USHORT cbpipe; /* bytes left in the pipe */
USHORT cbmessage; /* bytes left in current message */
} AVAILDATA;
typedef AVAILDATA FAR *PAVAILDATA;
typedef struct _PIPEINFO { /* nmpinf */
USHORT cbOut; /* length of outgoing I/O buffer */
USHORT cbIn; /* length of incoming I/O buffer */
BYTE cbMaxInst; /* maximum number of instances */
BYTE cbCurInst; /* current number of instances */
BYTE cbName; /* length of pipe name */
CHAR szName[1]; /* start of name */
} PIPEINFO;
typedef PIPEINFO FAR *PPIPEINFO;
typedef struct _PIPESEMSTATE { /* nmpsmst */
BYTE fStatus; /* type of record, 0 = EOI, 1 = read ok, */
/* 2 = write ok, 3 = pipe closed */
BYTE fFlag; /* additional info, 01 = waiting thread */
USHORT usKey; /* user's key value */
USHORT usAvail; /* available data/space if status = 1/2 */
} PIPESEMSTATE;
typedef PIPESEMSTATE FAR *PPIPESEMSTATE;
#define NP_INDEFINITE_WAIT -1
#define NP_DEFAULT_WAIT 0L
/* DosPeekNmPipe() pipe states */
#define NP_STATE_DISCONNECTED 0x0001
#define NP_STATE_LISTENING 0x0002
#define NP_STATE_CONNECTED 0x0003
#define NP_STATE_CLOSING 0x0004
/* DosCreateNPipe open modes */
#define NP_ACCESS_INBOUND 0x0000
#define NP_ACCESS_OUTBOUND 0x0001
#define NP_ACCESS_DUPLEX 0x0002
#define NP_INHERIT 0x0000
#define NP_NOINHERIT 0x0080
#define NP_WRITEBEHIND 0x0000
#define NP_NOWRITEBEHIND 0x4000
/* DosCreateNPipe and DosQueryNPHState state */
#define NP_READMODE_BYTE 0x0000
#define NP_READMODE_MESSAGE 0x0100
#define NP_TYPE_BYTE 0x0000
#define NP_TYPE_MESSAGE 0x0400
#define NP_END_CLIENT 0x0000
#define NP_END_SERVER 0x4000
#define NP_WAIT 0x0000
#define NP_NOWAIT 0x8000
#define NP_UNLIMITED_INSTANCES 0x00FF
/* XLATOFF */
#ifndef INCL_NOXLATE_DOS16
#define DosCallNmPipe Dos16CallNmPipe
#define DosConnectNmPipe Dos16ConnectNmPipe
#define DosDisConnectNmPipe Dos16DisConnectNmPipe
#define DosMakeNmPipe Dos16MakeNmPipe
#define DosPeekNmPipe Dos16PeekNmPipe
#define DosQNmPHandState Dos16QNmPHandState
#define DosQNmPipeInfo Dos16QNmPipeInfo
#define DosQNmPipeSemState Dos16QNmPipeSemState
#define DosSetNmPHandState Dos16SetNmPHandState
#define DosSetNmPipeSem Dos16SetNmPipeSem
#define DosTransactNmPipe Dos16TransactNmPipe
#define DosWaitNmPipe Dos16WaitNmPipe
#endif /* INCL_NOXLATE_DOS16 */
/* XLATON */
APIRET APIENTRY DosCallNmPipe(PSZ pszName, PVOID pInBuf, USHORT cbInBuf,
PVOID pbOutBuf, USHORT cbOutBuf, PUSHORT pcbRead,
ULONG ulTimeOut);
APIRET APIENTRY DosConnectNmPipe(HPIPE hp);
APIRET APIENTRY DosDisConnectNmPipe(HPIPE hp);
APIRET APIENTRY DosMakeNmPipe(PSZ pszName, PHPIPE php, USHORT fsOpenMode,
USHORT fsPipeMode, USHORT cbOutBuf,
USHORT cbInBuf, ULONG ulTimeOut);
APIRET APIENTRY DosPeekNmPipe(HPIPE hp, PVOID pBuf, USHORT cbBuf,
PUSHORT pcbRead, PAVAILDATA pcbAvail,
PUSHORT pfsState);
APIRET APIENTRY DosQNmPHandState(HPIPE hp, PUSHORT pfsState);
APIRET APIENTRY DosQNmPipeInfo(HPIPE hp, USHORT usInfoLevel, PVOID pBuf,
USHORT cb);
APIRET APIENTRY DosQNmPipeSemState(HSEM hsem, PPIPESEMSTATE pnpss, USHORT cb);
APIRET APIENTRY DosSetNmPHandState(HPIPE hp, USHORT fsState);
APIRET APIENTRY DosSetNmPipeSem(HPIPE hp, HSEM hsem, USHORT usKeyVal);
APIRET APIENTRY DosTransactNmPipe(HPIPE hp, PVOID bOutBuf, USHORT cbOut,
PVOID pInBuf, USHORT cbIn, PUSHORT pcbRead);
APIRET APIENTRY DosWaitNmPipe(PSZ pszName, ULONG ulTimeOut);
/* values in npss_status */
#define NPSS_EOI 0 /* End Of Information */
#define NPSS_RDATA 1 /* read data available */
#define NPSS_WSPACE 2 /* write space available */
#define NPSS_CLOSE 3 /* pipe in CLOSING state */
/* values in npss_flag */
#define NPSS_WAIT 0x01 /* waiting thread on end of pipe */
/* defined bits in pipe mode */
#define NP_NBLK 0x8000 /* non-blocking read/write */
#define NP_SERVER 0x4000 /* set if server end */
#define NP_WMESG 0x0400 /* write messages */
#define NP_RMESG 0x0100 /* read as messages */
#define NP_ICOUNT 0x00FF /* instance count field */
/* Named pipes may be in one of several states depending on the actions
* that have been taken on it by the server end and client end. The
* following state/action table summarizes the valid state transitions:
*
* Current state Action Next state
*
* <none> server DosMakeNmPipe DISCONNECTED
* DISCONNECTED server connect LISTENING
* LISTENING client open CONNECTED
* CONNECTED server disconn DISCONNECTED
* CONNECTED client close CLOSING
* CLOSING server disconn DISCONNECTED
* CONNECTED server close CLOSING
* <any other> server close <pipe deallocated>
*
* If a server disconnects his end of the pipe, the client end will enter a
* special state in which any future operations (except close) on the file
* descriptor associated with the pipe will return an error.
*/
/*
* Values for named pipe state
*/
#define NP_DISCONNECTED 1 /* after pipe creation or Disconnect */
#define NP_LISTENING 2 /* after DosNmPipeConnect */
#define NP_CONNECTED 3 /* after Client open */
#define NP_CLOSING 4 /* after Client or Server close */
#endif /* INCL_DOSNMPIPES */
/*** DosProfile API support */
#ifdef INCL_DOSPROFILE
/* DosProfile ordinal number */
#define PROF_ORDINAL 133
/* DosProfile usType */
#define PROF_SYSTEM 0
#define PROF_USER 1
#define PROF_USEDD 2
#define PROF_KERNEL 4
#define PROF_VERBOSE 8
#define PROF_ENABLE 16
/* DosProfile usFunc */
#define PROF_ALLOC 0
#define PROF_CLEAR 1
#define PROF_ON 2
#define PROF_OFF 3
#define PROF_DUMP 4
#define PROF_FREE 5
/* DosProfile tic count granularity (DWORD) */
#define PROF_SHIFT 2
/* DosProfile module name string length */
#define PROF_MOD_NAME_SIZE 10
/* DosProfile error code for end of data */
#define PROF_END_OF_DATA 13
#endif /* INCL_DOSPROFILE */
/*** Virtual DOS Machine API support */
#ifdef INCL_DOSMVDM
/* XLATOFF */
#ifndef INCL_NOXLATE_DOS16
#define DosOpenVDD Dos16OpenVDD
#define DosRequestVDD Dos16RequestVDD
#define DosCloseVDD Dos16CloseVDD
#define DosQueryDOSProperty Dos16QueryDOSProperty
#define DosSetDOSProperty Dos16SetDOSProperty
#endif /* INCL_NOXLATE_DOS16 */
/* XLATON */
typedef LHANDLE HVDD; /* hvdd */
typedef HVDD FAR *PHVDD; /* phvdd */
APIRET APIENTRY DosOpenVDD(PSZ pszvdd, PHVDD phvdd);
APIRET APIENTRY DosRequestVDD(HVDD hvdd, SGID sgid, USHORT cmd,
ULONG cbInput, PVOID pInput,
ULONG cbOutput, PVOID pOutput);
APIRET APIENTRY DosCloseVDD(HVDD hVDD);
APIRET APIENTRY DosQueryDOSProperty(SGID sgid, PSZ pszName,
USHORT cb, PSZ pch);
APIRET APIENTRY DosSetDOSProperty(SGID sgid, PSZ pszName,
USHORT cb, PSZ pch);
#endif /* INCL_DOSMVDM */
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