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Microsoft OS/2 SDK PM 02-24-1989
/***************************************************************************\
*
* Module Name: BSEDOS.H
*
* OS/2 Base Include File
*
* Copyright (c) 1987,1989 Microsoft Corporation
*
*****************************************************************************
*
* 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_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_DOSTRACE Trace support
* INCL_DOSMISC Miscellanious functions
*
\***************************************************************************/
#define INCL_DOSINCLUDED
#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_DOSMONITORS
#define INCL_DOSQUEUES
#define INCL_DOSSESMGR
#define INCL_DOSDEVICES
#define INCL_DOSNMPIPES
#define INCL_DOSPROFILE
#define INCL_DOSTRACE
#define INCL_DOSMISC
#endif /* INCL_DOS */
#ifdef INCL_ERRORS
#define INCL_DOSERRORS
#endif /* INCL_ERRORS */
#if (defined(INCL_DOSPROCESS) || !defined(INCL_NOCOMMON))
/*** General services */
USHORT APIENTRY DosBeep(USHORT, USHORT);
/*** Process and Thread support */
VOID APIENTRY DosExit(USHORT, USHORT);
/* DosExit codes */
#define EXIT_THREAD 0
#define EXIT_PROCESS 1
#endif /* common INCL_DOSPROCESS stuff */
#ifdef INCL_DOSPROCESS
typedef struct _PIDINFO { /* pidi */
PID pid;
TID tid;
PID pidParent;
} PIDINFO;
typedef PIDINFO FAR *PPIDINFO;
typedef VOID (FAR *PFNTHREAD)(VOID);
USHORT APIENTRY DosCreateThread(PFNTHREAD, PTID, PBYTE);
USHORT APIENTRY DosResumeThread(TID);
USHORT APIENTRY DosSuspendThread(TID);
/* DosCWait fScope code values */
#define DCWA_PROCESS 0
#define DCWA_PROCESSTREE 1
/* DosCWait wait option values */
#define DCWW_WAIT 0
#define DCWW_NOWAIT 1
typedef struct _RESULTCODES { /* resc */
USHORT codeTerminate;
USHORT codeResult;
} RESULTCODES;
typedef RESULTCODES FAR *PRESULTCODES;
USHORT APIENTRY DosCwait(USHORT, USHORT, PRESULTCODES, PPID, PID);
USHORT APIENTRY DosSleep(ULONG);
/* DosExitList 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);
USHORT APIENTRY DosEnterCritSec(VOID);
USHORT APIENTRY DosExitCritSec(VOID);
USHORT APIENTRY DosExitList(USHORT, PFNEXITLIST);
/* DosExitList functions */
#define EXLST_ADD 1
#define EXLST_REMOVE 2
#define EXLST_EXIT 3
USHORT APIENTRY DosExecPgm(PCHAR, SHORT, USHORT, PSZ, PSZ, PRESULTCODES, PSZ);
/* DosExecPgm functions */
#define EXEC_SYNC 0
#define EXEC_ASYNC 1
#define EXEC_ASYNCRESULT 2
#define EXEC_TRACE 3
#define EXEC_BACKGROUND 4
USHORT APIENTRY DosGetPID(PPIDINFO);
USHORT APIENTRY DosGetPPID(USHORT, PUSHORT);
USHORT APIENTRY DosGetPrty(USHORT, PUSHORT, USHORT);
USHORT APIENTRY DosSetPrty(USHORT, USHORT, SHORT, USHORT);
/* 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
/* Priority deltas */
#define PRTYD_MINIMUM -31
#define PRTYD_MAXIMUM 31
USHORT APIENTRY DosKillProcess(USHORT, PID);
#define DKP_PROCESSTREE 0
#define DKP_PROCESS 1
#endif /* INCL_DOSPROCESS */
/*** InfoSeg support */
#ifdef INCL_DOSINFOSEG
/* Global Info Seg */
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 Info Seg */
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 info seg typeProcess field) */
#define PT_FULLSCREEN 0 /* Full screen app. */
#define PT_REALMODE 1 /* Real mode process */
#define PT_WINDOWABLEVIO 2 /* VIO windowable app. */
#define PT_PM 3 /* Presentation Manager app. */
#define PT_DETACHED 4 /* Detached app. */
/* Process Status Flag definitions (local info seg rfProcStatus field) */
#define PS_EXITLIST 1 /* Thread is in exitlist routine */
USHORT APIENTRY DosGetInfoSeg(PSEL, PSEL);
/* 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 */
#if (defined(INCL_DOSFILEMGR) || !defined(INCL_NOCOMMON))
/*** File manager */
/* DosChgFilePtr() file position codes */
#define FILE_BEGIN 0x0000
#define FILE_CURRENT 0x0001
#define FILE_END 0x0002
/* Directory handle types */
#define HDIR_SYSTEM 0x0001
#define HDIR_CREATE 0xFFFF
/* Dosopen/DosQFHandState file attributes */
#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
/* DosOpen/DosSetFHandState flags */
#define OPEN_ACCESS_READONLY 0x0000
#define OPEN_ACCESS_WRITEONLY 0x0001
#define OPEN_ACCESS_READWRITE 0x0002
#define OPEN_SHARE_DENYREADWRITE 0x0010
#define OPEN_SHARE_DENYWRITE 0x0020
#define OPEN_SHARE_DENYREAD 0x0030
#define OPEN_SHARE_DENYNONE 0x0040
#define OPEN_FLAGS_NOINHERIT 0x0080
#define OPEN_FLAGS_FAIL_ON_ERROR 0x2000
#define OPEN_FLAGS_WRITE_THROUGH 0x4000
#define OPEN_FLAGS_DASD 0x8000
/* DosSearchPath() constants */
#define SEARCH_PATH 0x0000
#define SEARCH_CUR_DIRECTORY 0x0001
#define SEARCH_ENVIRONMENT 0x0002
typedef SHANDLE HFILE; /* hf */
typedef HFILE FAR *PHFILE;
USHORT APIENTRY DosOpen(PSZ, PHFILE, PUSHORT, ULONG, USHORT, USHORT, USHORT, ULONG);
USHORT APIENTRY DosClose(HFILE);
USHORT APIENTRY DosRead(HFILE, PVOID, USHORT, PUSHORT);
USHORT APIENTRY DosWrite(HFILE, PVOID, USHORT, PUSHORT);
/* 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 _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 0x00
#define HANDTYPE_DEVICE 0x01
#define HANDTYPE_PIPE 0x02
#define HANDTYPE_NETWORK 0x80
typedef struct _FILELOCK { /* flock */
LONG lOffset;
LONG lRange;
} FILELOCK;
typedef FILELOCK FAR *PFILELOCK;
typedef SHANDLE HDIR; /* hdir */
typedef HDIR FAR *PHDIR;
USHORT APIENTRY DosDelete(PSZ, ULONG);
USHORT APIENTRY DosDupHandle(HFILE, PHFILE);
USHORT APIENTRY DosQFHandState(HFILE, PUSHORT);
USHORT APIENTRY DosSetFHandState(HFILE, USHORT);
USHORT APIENTRY DosQHandType(HFILE, PUSHORT, PUSHORT);
USHORT APIENTRY DosReadAsync (HFILE, PULONG, PUSHORT, PVOID, USHORT, PUSHORT);
USHORT APIENTRY DosWriteAsync(HFILE, PULONG, PUSHORT, PVOID, USHORT, PUSHORT);
USHORT APIENTRY DosFindFirst(PSZ, PHDIR, USHORT, PFILEFINDBUF, USHORT, PUSHORT, ULONG);
USHORT APIENTRY DosFindNext(HDIR, PFILEFINDBUF, USHORT, PUSHORT);
USHORT APIENTRY DosFindClose(HDIR);
USHORT APIENTRY DosSearchPath(USHORT, PSZ, PSZ, PBYTE, USHORT);
USHORT APIENTRY DosNewSize(HFILE, ULONG);
USHORT APIENTRY DosBufReset(HFILE);
USHORT APIENTRY DosChgFilePtr(HFILE, LONG, USHORT, PULONG);
USHORT APIENTRY DosFileLocks(HFILE, PFILELOCK, PFILELOCK);
USHORT APIENTRY DosMove(PSZ, PSZ, ULONG);
USHORT APIENTRY DosMkDir(PSZ, ULONG);
USHORT APIENTRY DosRmDir(PSZ, ULONG);
USHORT APIENTRY DosSelectDisk(USHORT);
USHORT APIENTRY DosQCurDisk(PUSHORT, PULONG);
USHORT APIENTRY DosChDir(PSZ, ULONG);
USHORT APIENTRY DosQCurDir(USHORT, PBYTE, PUSHORT);
USHORT APIENTRY DosQFSInfo(USHORT, USHORT, PBYTE, USHORT);
USHORT APIENTRY DosSetFSInfo(USHORT, USHORT, PBYTE, USHORT);
USHORT APIENTRY DosQVerify(PBOOL);
USHORT APIENTRY DosSetVerify(USHORT);
USHORT APIENTRY DosSetMaxFH(USHORT);
USHORT APIENTRY DosQFileInfo(HFILE, USHORT, PFILESTATUS, USHORT);
USHORT APIENTRY DosSetFileInfo(HFILE, USHORT, PFILESTATUS, USHORT);
USHORT APIENTRY DosQFileMode(PSZ, PUSHORT, ULONG);
USHORT APIENTRY DosSetFileMode(PSZ, USHORT, ULONG);
/*
*
* Consistent names for file functions
*
* DosQueryFileState DosQFHandState
* DosSetFileState DosSetFHandState
* DosQueryHandleType DosQHandType
* DosResetBuffer DosBufReset
* DosSetFilePtr DosChgFilePtr
* DosMoveFile DosMove
* DosMakeDirectory DosMkdir
* DosRemoveDirectory DosRmdir
* DosSetCurrentDisk DosSelectDisk
* DosQueryCurrentDisk DosQCurDisk
* DosSetCurrentDirectory DosChdir
* DosQueryCurrentDirectory DosQCurDir
* DosQueryFileSystemInfo DosQFSInfo
* DosSetFileSystemInfo DosSetFSInfo
* DosQueryWriteVerify DosQVerify
* DosQueryFileMode DosQFileMode
* DosSetWriteVerify DosSetVerify
* DosSetMaxFileHandles DosSetMaxFH
* DosQueryFileInfo DosQFileInfo
*
*/
#endif /* common INCL_DOSFILEMAN */
#if (defined(INCL_DOSMEMMGR) || !defined(INCL_NOCOMMON))
/*** Memory management */
USHORT APIENTRY DosAllocSeg(USHORT, PSEL, USHORT);
USHORT APIENTRY DosReallocSeg(USHORT, SEL);
USHORT APIENTRY DosFreeSeg(SEL);
USHORT APIENTRY DosGiveSeg(SEL, PID, PSEL);
USHORT APIENTRY DosGetSeg(SEL);
USHORT APIENTRY DosSizeSeg(SEL, PULONG);
/* 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
USHORT APIENTRY DosAllocHuge(USHORT, USHORT, PSEL, USHORT, USHORT);
USHORT APIENTRY DosReallocHuge(USHORT, USHORT, SEL);
USHORT APIENTRY DosGetHugeShift(PUSHORT);
USHORT APIENTRY DosAllocShrSeg(USHORT, PSZ, PSEL);
USHORT APIENTRY DosLockSeg(SEL);
USHORT APIENTRY DosUnlockSeg(SEL);
USHORT APIENTRY DosGetShrSeg(PSZ, PSEL);
USHORT APIENTRY DosMemAvail(PULONG);
USHORT APIENTRY DosCreateCSAlias(SEL, PSEL);
USHORT APIENTRY DosSubAlloc(SEL, PUSHORT, USHORT);
USHORT APIENTRY DosSubFree(SEL, USHORT, USHORT);
USHORT APIENTRY DosSubSet(SEL, USHORT, USHORT);
#endif /* INCL_DOSMEMMGR */
#if (defined(INCL_DOSSEMAPHORES) || !defined(INCL_NOCOMMON))
/*** Semaphore support */
#define SEM_INDEFINITE_WAIT -1L
#define SEM_IMMEDIATE_RETURN 0L
USHORT APIENTRY DosSemClear(HSEM);
USHORT APIENTRY DosSemSet(HSEM);
USHORT APIENTRY DosSemWait(HSEM, LONG);
USHORT APIENTRY DosSemSetWait(HSEM, LONG);
USHORT APIENTRY DosSemRequest(HSEM, LONG);
#endif /* common INCL_DOSSEMAPHORES */
#ifdef INCL_DOSSEMAPHORES
typedef LHANDLE HSYSSEM; /* hssm */
typedef HSYSSEM FAR *PHSYSSEM;
USHORT APIENTRY DosCreateSem(USHORT, PHSYSSEM, PSZ);
#define CSEM_PRIVATE 0
#define CSEM_PUBLIC 1
USHORT APIENTRY DosOpenSem(PHSEM, PSZ);
USHORT APIENTRY DosCloseSem(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.
*/
USHORT APIENTRY DosMuxSemWait(PUSHORT, PVOID, LONG);
/*** 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;
USHORT APIENTRY DosFSRamSemRequest(PDOSFSRSEM, LONG);
USHORT APIENTRY DosFSRamSemClear(PDOSFSRSEM);
#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;
USHORT APIENTRY DosGetDateTime(PDATETIME);
USHORT APIENTRY DosSetDateTime(PDATETIME);
#endif /* common INCL_DOSDATETIME */
#ifdef INCL_DOSDATETIME
typedef SHANDLE HTIMER;
typedef HTIMER FAR *PHTIMER;
USHORT APIENTRY DosTimerAsync(ULONG, HSEM, PHTIMER);
USHORT APIENTRY DosTimerStart(ULONG, HSEM, PHTIMER);
USHORT APIENTRY DosTimerStop(HTIMER);
#endif /* INCL_DOSDATETIME */
/*** Module manager */
#ifdef INCL_DOSMODULEMGR
USHORT APIENTRY DosLoadModule(PSZ, USHORT, PSZ, PHMODULE);
USHORT APIENTRY DosFreeModule(HMODULE);
USHORT APIENTRY DosGetProcAddr(HMODULE, PSZ, PPFN);
USHORT APIENTRY DosGetModHandle(PSZ, PHMODULE);
USHORT APIENTRY DosGetModName(HMODULE, USHORT, PCHAR);
#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 msg 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 /* glyph to character tables */
#define RT_DISPLAYINFO 15 /* screen display information */
#endif /* common INCL_DOSRESOURCES */
#ifdef INCL_DOSRESOURCES
USHORT APIENTRY DosGetResource(HMODULE, USHORT, USHORT, PSEL);
#endif /* INCL_DOSRESOURCES */
/*** NLS Support */
#ifdef INCL_DOSNLS
typedef struct _COUNTRYCODE { /* ctryc */
USHORT country;
USHORT codepage;
} COUNTRYCODE;
typedef COUNTRYCODE FAR *PCOUNTRYCODE;
/* fsDateFmt */
#define DATEFMT_MM_DD_YY 0x0000
#define DATEFMT_DD_MM_YY 0x0001
#define DATEFMT_YY_MM_DD 0x0002
/* fsCurrencyFmt */
#define CURRENCY_FOLLOW 0x0001
#define CURRENCY_SPACE 0x0002
#define CURRENCY_DECIMAL 0x0004
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;
USHORT APIENTRY DosGetCtryInfo(USHORT, PCOUNTRYCODE, PCOUNTRYINFO, PUSHORT);
USHORT APIENTRY DosGetDBCSEv(USHORT, PCOUNTRYCODE, PCHAR);
USHORT APIENTRY DosCaseMap(USHORT, PCOUNTRYCODE, PCHAR);
USHORT APIENTRY DosGetCollate(USHORT, PCOUNTRYCODE, PCHAR, PUSHORT);
USHORT APIENTRY DosGetCp(USHORT, PUSHORT, PUSHORT);
USHORT APIENTRY DosSetCp(USHORT, USHORT);
USHORT APIENTRY DosSetProcCp(USHORT, USHORT);
#endif /* INCL_DOSNLS */
/*** Signal support */
#ifdef INCL_DOSSIGNALS
/* DosSetSigHandler signal numbers */
#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 */
/* DosFlagProcess flag numbers */
#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);
USHORT APIENTRY DosSetSigHandler(PFNSIGHANDLER, PFNSIGHANDLER FAR *, PUSHORT, USHORT, USHORT);
USHORT APIENTRY DosFlagProcess(PID, USHORT, USHORT, USHORT);
USHORT APIENTRY DosHoldSignal(USHORT);
USHORT APIENTRY DosSendSignal(USHORT, USHORT);
#endif /* INCL_DOSSIGNALS */
/*** Monitor support */
#ifdef INCL_DOSMONITORS
#define MONITOR_DEFAULT 0x0000
#define MONITOR_BEGIN 0x0001
#define MONITOR_END 0x0002
typedef SHANDLE HMONITOR; /* hmon */
typedef HMONITOR FAR *PHMONITOR;
typedef struct _MONIN { /* mnin */
USHORT cb;
BYTE abReserved[18];
BYTE abBuffer[108];
} MONIN;
typedef MONIN FAR *PMONIN;
typedef struct _MONOUT { /* mnout */
USHORT cb;
UCHAR buffer[18];
BYTE abBuf[108];
} MONOUT;
typedef MONOUT FAR *PMONOUT;
USHORT APIENTRY DosMonOpen(PSZ, PHMONITOR);
USHORT APIENTRY DosMonClose(HMONITOR);
USHORT APIENTRY DosMonReg(HMONITOR, PBYTE, PBYTE, USHORT, USHORT);
USHORT APIENTRY DosMonRead(PBYTE, UCHAR, PBYTE, PUSHORT);
USHORT APIENTRY DosMonWrite(PBYTE, PBYTE, USHORT);
#endif /* INCL_DOSMONITORS */
/*** Pipe and queue support */
#ifdef INCL_DOSQUEUES
/* DosCreateQueue() priority */
#define QUE_FIFO 0x0000
#define QUE_LIFO 0x0001
#define QUE_PRIORITY 0x0002
/* DosMakeNmPipe open modes */
#define PIPE_ACCESS_INBOUND 0x0000
#define PIPE_ACCESS_OUTBOUND 0x0001
#define PIPE_ACCESS_DUPLEX 0x0002
#define PIPE_INHERIT 0x0000
#define PIPE_NOINHERIT 0x0080
#define PIPE_WRITEBEHIND 0x0000
#define PIPE_NOWRITEBEHIND 0x4000
/* DosMakeNmPipe and DosQNmPHandState state */
#define PIPE_READMODE_BYTE 0x0000
#define PIPE_READMODE_MESSAGE 0x0100
#define PIPE_TYPE_BYTE 0x0000
#define PIPE_TYPE_MESSAGE 0x0400
#define PIPE_END_CLIENT 0x0000
#define PIPE_END_SERVER 0x4000
#define PIPE_WAIT 0x0000
#define PIPE_NOWAIT 0x8000
#define PIPE_UNLIMITED_INSTANCES 0x00FF
typedef struct _QUEUERESULT { /* qresc */
PID pidProcess;
USHORT usEventCode;
} QUEUERESULT;
typedef QUEUERESULT FAR *PQUEUERESULT;
typedef SHANDLE HQUEUE; /* hq */
typedef HQUEUE FAR *PHQUEUE;
USHORT APIENTRY DosMakePipe(PHFILE, PHFILE, USHORT);
USHORT APIENTRY DosCloseQueue(HQUEUE);
USHORT APIENTRY DosCreateQueue(PHQUEUE, USHORT, PSZ);
USHORT APIENTRY DosOpenQueue(PUSHORT, PHQUEUE, PSZ);
USHORT APIENTRY DosPeekQueue(HQUEUE, PQUEUERESULT, PUSHORT, PVOID FAR *, PUSHORT, UCHAR, PBYTE, ULONG);
USHORT APIENTRY DosPurgeQueue(HQUEUE);
USHORT APIENTRY DosQueryQueue(HQUEUE, PUSHORT);
USHORT APIENTRY DosReadQueue(HQUEUE, PQUEUERESULT, PUSHORT, PVOID FAR *, USHORT, UCHAR, PBYTE, HSEM);
USHORT APIENTRY DosWriteQueue(HQUEUE, USHORT, USHORT, PBYTE, UCHAR);
USHORT APIENTRY DosGetMessage(PCHAR FAR *, USHORT, PCHAR, USHORT, USHORT, PSZ, PUSHORT);
USHORT APIENTRY DosInsMessage(PCHAR FAR *, USHORT, PSZ, USHORT, PCHAR, USHORT, PUSHORT);
USHORT APIENTRY DosPutMessage(HFILE, USHORT, PCHAR);
#endif /* INCL_DOSQUEUES */
/*** Trace support */
#ifdef INCL_DOSTRACE
typedef struct PTRACEBUF { /* ptrcbf */
PID pid;
TID tid;
USHORT cmd;
USHORT value;
USHORT offv;
USHORT segv;
USHORT mte;
USHORT rAX;
USHORT rBX;
USHORT rCX;
USHORT rDX;
USHORT rSI;
USHORT rDI;
USHORT rBP;
USHORT rDS;
USHORT rES;
USHORT rIP;
USHORT rCS;
USHORT rF;
USHORT rSP;
USHORT rSS;
} PTRACEBUF;
typedef PTRACEBUF FAR *PPTRACEBUF;
USHORT APIENTRY DosPTrace(PBYTE);
#endif /* INCL_DOSTRACE */
/*** Session manager support */
#ifdef INCL_DOSSESMGR
/* DosQAppType() application types */
#define NOTSPECIFIED 0x0000
#define NOTWINDOCOMPAT 0x0001
#define WINDOWCOMPAT 0x0002
#define WINDOWAPI 0x0003
#define BOUND 0x0004
#define DYNAMICLINK 0x0008
#define DOSFORMAT 0x0010
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;
} STARTDATA;
typedef STARTDATA FAR *PSTARTDATA;
/* STATUSDATA.SelectInd constants */
#define TARGET_UNCHANGED 0x0000
#define TARGET_SELECTABLE 0x0001
#define TARGET_NOT_SELECTABLE 0x0002
/* STATUSDATA.BindInd constants */
#define BIND_UNCHANGED 0x0000
#define BIND_CHILD 0x0001
#define BIND_NONE 0x0002
typedef struct _STATUSDATA { /* stsdata */
USHORT Length;
USHORT SelectInd;
USHORT BondInd;
} STATUSDATA;
typedef STATUSDATA FAR *PSTATUSDATA;
USHORT APIENTRY DosStartSession(PSTARTDATA, PUSHORT, PUSHORT);
USHORT APIENTRY DosSetSession(USHORT, PSTATUSDATA);
USHORT APIENTRY DosSelectSession(USHORT, ULONG);
USHORT APIENTRY DosStopSession(USHORT, USHORT, ULONG);
USHORT APIENTRY DosQAppType(PSZ, PUSHORT);
#endif /* INCL_DOSSESMGR */
/*** Device support */
#ifdef INCL_DOSDEVICES
/* DosPhysicalDisk() physical disk information */
#define INFO_COUNT_PARTITIONABLE_DISKS 0x0001
#define INFO_GETIOCTLHANDLE 0x0002
#define INFO_FREEIOCTLHANDLE 0x0003
/* DosDevConfig information requests */
#define DEVINFO_PRINTER 0x0000
#define DEVINFO_RS232 0x0001
#define DEVINFO_FLOPPY 0x0002
#define DEVINFO_COPROCESSOR 0x0003
#define DEVINFO_SUBMODEL 0x0004
#define DEVINFO_MODEL 0x0005
#define DEVINFO_ADAPTER 0x0006
USHORT APIENTRY DosDevConfig(PVOID, USHORT, USHORT);
USHORT APIENTRY DosDevIOCtl(PVOID, PVOID, USHORT, USHORT, HFILE);
USHORT APIENTRY DosCLIAccess(VOID);
USHORT APIENTRY DosPortAccess(USHORT, USHORT, USHORT, USHORT);
USHORT APIENTRY DosPhysicalDisk(USHORT, PBYTE, USHORT, PBYTE, USHORT);
USHORT APIENTRY DosR2StackRealloc(USHORT);
VOID APIENTRY DosCallback(PFN);
#endif /* INCL_DOSDEVICES */
/*** DosNamedPipes API Support */
#ifdef INCL_DOSNMPIPES
/* DosPeekNmPipe() pipe states */
#define PIPE_STATE_DISCONNECTED 0x0001
#define PIPE_STATE_LISTENING 0x0002
#define PIPE_STATE_CONNECTED 0x0003
#define PIPE_STATE_CLOSING 0x0004
/* DosMakeNmPipe constants */
#define PIPE_ACCESS_INBOUND 0x0000
#define PIPE_ACCESS_OUTBOUND 0x0001
#define PIPE_ACCESS_DUPLEX 0x0002
#define PIPE_INHERIT 0x0000
#define PIPE_NOINHERIT 0x0080
#define PIPE_WRITEBEHIND 0x0000
#define PIPE_NOWRITEBEHIND 0x4000
typedef struct _PIPEINFO { /* nmpinf */
USHORT cbOut;
USHORT cbIn;
BYTE cbMaxInst;
BYTE cbCurInst;
BYTE cbName;
CHAR szName[1];
} PIPEINFO;
typedef PIPEINFO FAR *PPIPEINFO;
typedef SHANDLE HPIPE; /* hp */
typedef HPIPE FAR *PHPIPE;
USHORT APIENTRY DosCallNmPipe(PSZ, PBYTE, USHORT, PBYTE, USHORT, PUSHORT, ULONG);
USHORT APIENTRY DosConnectNmPipe(HPIPE);
USHORT APIENTRY DosDisConnectNmPipe(HPIPE);
USHORT APIENTRY DosMakeNmPipe(PSZ, PHPIPE, USHORT, USHORT, USHORT, USHORT, ULONG);
USHORT APIENTRY DosPeekNmPipe(HPIPE, PBYTE, USHORT, PUSHORT, PUSHORT, PUSHORT);
USHORT APIENTRY DosQNmPHandState(HPIPE, PUSHORT);
USHORT APIENTRY DosQNmPipeInfo(HPIPE, USHORT, PBYTE, USHORT);
USHORT APIENTRY DosQNmPipeSemState(HSEM, PBYTE, USHORT);
USHORT APIENTRY DosSetNmPHandState(HPIPE, USHORT);
USHORT APIENTRY DosSetNmPipeSem(HPIPE, HSEM, USHORT);
USHORT APIENTRY DosTransactNmPipe(HPIPE, PBYTE, USHORT, PBYTE, USHORT, PUSHORT);
USHORT APIENTRY DosWaitNmPipe(PSZ, ULONG);
#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 */
#ifdef INCL_DOSMISC
/*** Miscelanious functions ***/
/* DosError() error-handling types */
#define HARDERROR_ENABLE 0x0001
#define HARDERROR_DISABLE 0x0000
#define EXCEPTION_ENABLE 0x0000
#define EXCEPTION_DISABLE 0x0002
/* DosGetMachineMode() machine modes */
#define MODE_REAL 0x0000
#define MODE_PROTECTED 0x0001
/* DosSetVec vectors */
#define VECTOR_DIVIDE_BY_ZERO 0x0000
#define VECTOR_OVERFLOW 0x0004
#define VECTOR_OUTOFBOUNDS 0x0005
#define VECTOR_INVALIDOPCODE 0x0006
#define VECTOR_NO_EXTENSION 0x0007
#define VECTOR_EXTENSION_ERROR 0x0010
USHORT APIENTRY DosError(USHORT);
USHORT APIENTRY DosErrClass(USHORT, PUSHORT, PUSHORT, PUSHORT);
USHORT APIENTRY DosSetVec(USHORT, PFN, PPFN);
USHORT APIENTRY DosQSysInfo(USHORT, PBYTE, USHORT);
USHORT APIENTRY DosGetEnv(PUSHORT, PUSHORT);
USHORT APIENTRY DosScanEnv(PSZ, PSZ FAR *);
USHORT APIENTRY DosGetVersion(PUSHORT);
USHORT APIENTRY DosGetMachineMode(PBYTE);
#endif /* INCL_DOSMISC */
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