1 files changed, 545 insertions, 0 deletions

diff --git a/private/crt32/h/doscalls.h b/private/crt32/h/doscalls.h
new file mode 100644
index 000000000..fe573da45
--- /dev/null
+++ b/private/crt32/h/doscalls.h
@@ -0,0 +1,545 @@
+/***
+*doscalls.h - functions declarations for OS/2 function calls
+*
+*	Copyright (c) 1986-1991, Microsoft Corporation. All rights reserved.
+*
+*Purpose:
+*	Function declarations to provide strong type checking on
+*	arguments to OS/2 function calls used by the C run-time.
+*	Only those functions which are referenced in the run-time
+*	are included in this file.  This saves compilation time,
+*	reduces the amount of memory needed by the compiler, and
+*	prevents recompilation due to changes that do not directly
+*	affect the C run-time.	This file should only be updated
+*	when a change is made to BSEDOS.H which affects a
+*	function used in a C module in the C run-time, or when a
+*	"C" module is changed to use a new OS/2 function call.
+*
+*	Note: functions reference only in ASM files are included also
+*	so that this file can serve as a reference.
+*	[Internal]
+*
+*Revision History:
+*	08-31-88  PHG	created from BSEDOS.H, changed SHORT to INT
+*	10-10-88  GJF	Made specific to 386 (changed "Dos" prefix to
+*			"Sys", removed "far",...,etc.)
+*	11-09-88  JCR	_DATETIME.year and _DATETIME.timezone are USHORT
+*	04-28-89  JCR	Upgraded for OS/2 1.20 (32-bit)
+*	05-25-89  JCR	New system calling convention = "_syscall"
+*	06-06-89  PHG	Added several new systems calls, updated RESULTCODES
+*			made SHANDLE/HFILE/HDIR a long
+*	07-05-89  PHG	Added HDIR types, and VECTOR constants
+*	07-06-89  JCR	Corrected memory calls and constants
+*	07-28-89  GJF	Corrected copyright. Protected alignment of struct
+*			fields with pack pragma
+*	08-10-89  JCR	Changed DOS32FILELOCKS to DOS32SETFILELOCKS
+*	08-14-89  GJF	Added prototypes for DOS32QUERYFHSTATE and
+*			DOS32SETFILEHSTATE
+*	10-18-89  JCR	Changed _NEWREGION to match change in OS2 mem APIs
+*	10-27-89  JCR	Added DOS32GETTHREADINFO change (under switch DCR757)
+*	10-30-89  GJF	Fixed copyright
+*	11-06-89  JCR	Added DOS32FREEMEM
+*	11-10-89  JCR	Added OBJ_TILE bit to _NEWREGION definition
+*	11-10-89  JCR	Removed DOS32QUERYFILEMODE/SETFILEMODE (not supported),
+*			Added DOS32QUERYPATHINFO/SETPATHINFO
+*	11-16-89  GJF	Changed DOS32SETFILEHSTATE to DOS32SETFHSTATE
+*	11-17-89  JCR	Corrected DOS32SETFILEPTR
+*	11-17-89  JCR	Enabled DOS32GETTHREADINFO code (DCR757)
+*	02-28-90  GJF	Added #ifndef _INC_DOSCALLS stuff
+*	05-07-90  JCR	Added correct semaphore calls
+*	05-09-90  JCR	Corrected CREATETHREAD, etc.
+*	05-28-90  SBM	Added DOS32RESETBUFFER
+*	06-06-90  SBM	Added tentative new DOS32QUERYFHSTATE flags
+*	07-02-90  GJF	Fixed thread info structures to conform with MS 2012
+*			(aka DCR 1024).
+*	07-23-90  SBM	Removed '32' from all API names
+*	08-23-90  GJF	Added prototypes for new exception/signal API, removed
+*			obsolete prototypes and definitions.
+*	12-10-90  GJF	Updated values of new DOSQUERYFHSTATE flags.
+*	01-28-91  GJF	Updated definition of struct _FILEFINDBUF
+*	08-20-91  JCR	C++ and ANSI naming
+*
+****/
+
+#ifndef _INC_DOSCALLS
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* ensure proper alignment of struct fields */
+
+#pragma pack(4)
+
+
+#define PASCAL  pascal
+#define VOID    void
+
+#define APIENTRY _syscall	/* OS/2 386 system calling convention =
+				   C arg passing, no leading underscore */
+
+#define CHAR	char		/* ch  */	/* always 8-bit */
+#define SHORT	short		/* s   */	/* always 16-bit */
+#define LONG	long		/* l   */	/* always 32-bit */
+#define INT	int		/* i   */	/* 286:16-bit, 386:32-bit */
+
+typedef unsigned CHAR UCHAR;	/* uch */
+typedef unsigned SHORT USHORT;	/* us  */
+typedef unsigned LONG ULONG;	/* ul  */
+typedef unsigned INT  UINT;	/* ui  */
+
+typedef unsigned CHAR BYTE;	/* b   */
+
+typedef CHAR *PSZ;
+
+typedef INT   (PASCAL *PFN)();
+typedef INT   (PASCAL **PPFN)();
+
+typedef BYTE   *PBYTE;
+
+typedef CHAR   *PCHAR;
+typedef SHORT  *PSHORT;
+typedef LONG   *PLONG;
+typedef INT    *PINT;
+
+typedef UCHAR  *PUCHAR;
+typedef USHORT *PUSHORT;
+typedef ULONG  *PULONG;
+typedef UINT   *PUINT;
+
+typedef VOID   *PVOID;
+
+typedef UINT BOOL;    /* f */
+typedef BOOL *PBOOL;
+
+#define FALSE   0
+#define TRUE    1
+
+typedef ULONG SHANDLE;
+
+typedef SHANDLE HFILE;	  /* hf */
+typedef HFILE *PHFILE;
+
+typedef ULONG	 HMTX;	  /* mutex semaphore */
+typedef HMTX	 *PHMTX;
+
+typedef UINT	PID;	  /* pid  */
+typedef PID	*PPID;
+
+typedef UINT	TID;	  /* tid  */
+typedef TID	*PTID;
+
+/* File time and date types */
+
+typedef struct _FTIME {         /* ftime */
+    unsigned short twosecs : 5;
+    unsigned short minutes : 6;
+    unsigned short hours   : 5;
+} FTIME;
+typedef FTIME	*PFTIME;
+
+typedef struct _FDATE {         /* fdate */
+    unsigned short day	   : 5;
+    unsigned short month   : 4;
+    unsigned short year    : 7;
+} FDATE;
+typedef FDATE	*PFDATE;
+
+/*
+ * CCHMAXPATH is the maximum fully qualified path name length including
+ * the drive letter, colon, backslashes and terminating NULL.
+ */
+#define CCHMAXPATH      260
+
+typedef struct _FILEFINDBUF {   /* findbuf */
+    ULONG   oNextEntryOffset;			/* new field */
+    FDATE   fdateCreation;
+    FTIME   ftimeCreation;
+    FDATE   fdateLastAccess;
+    FTIME   ftimeLastAccess;
+    FDATE   fdateLastWrite;
+    FTIME   ftimeLastWrite;
+    ULONG   cbFile;
+    ULONG   cbFileAlloc;
+    ULONG   attrFile;				/* widened field */
+    UCHAR   cchName;
+    CHAR    achName[CCHMAXPATH];
+} FILEFINDBUF;
+typedef FILEFINDBUF	*PFILEFINDBUF;
+
+/* Directory handle types */
+
+#define HDIR_SYSTEM  0x0001
+#define HDIR_CREATE  0xFFFF
+
+#define EXIT_THREAD	    0
+#define EXIT_PROCESS        1
+
+VOID APIENTRY DOSEXIT(ULONG, ULONG);
+
+UINT APIENTRY DOSCREATETHREAD(PTID, VOID (*)(VOID), ULONG, ULONG, ULONG);
+UINT APIENTRY DOSRESUMETHREAD(TID);
+UINT APIENTRY DOSSUSPENDTHREAD(TID);
+
+/* Wait option values */
+
+#define DCWW_WAIT   0
+#define DCWW_NOWAIT 1
+
+typedef struct _RESULTCODES {     /* resc */
+    ULONG codeTerminate;
+    ULONG codeResult;
+} RESULTCODES;
+typedef RESULTCODES	*PRESULTCODES;
+
+/* codeTerminate values (also passed to ExitList routines) */
+
+#define TC_EXIT          0
+#define TC_HARDERROR     1
+#define TC_TRAP          2
+#define TC_KILLPROCESS   3
+
+ULONG APIENTRY DOSWAITCHILD(ULONG, ULONG, PRESULTCODES, PPID, PID);
+UINT APIENTRY DOSSLEEP(ULONG);
+
+/* 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
+
+ULONG APIENTRY DOSEXECPGM(PCHAR, ULONG, ULONG, PSZ, PSZ, PRESULTCODES, PSZ);
+
+
+typedef struct tib2_s { 		/* System Specific Thread Info Block */
+	ULONG	tib2_ultid;		/* Thread I.D. */
+	ULONG	tib2_ulpri;		/* Thread priority */
+	ULONG	tib2_version;		/* Version number for this structure */
+	USHORT	tib2_usMCCount; 	/* Must Complete count */
+	USHORT	tib2_fMCForceFlag;	/* Must Complete force flag */
+} TIB2;
+typedef TIB2 *PTIB2;
+
+typedef struct tib_s {			/* Thread Information Block (TIB) */
+	PVOID	tib_pexchain;		/* Head of exception handler chain */
+	PVOID	tib_pstack;		/* Pointer to base of stack */
+	PVOID	tib_pstacklimit;	/* Pointer to end of stack */
+	PTIB2	tib_ptib2;		/* Pointer to system specific TIB */
+	ULONG	tib_version;		/* Version number for this TIB structure */
+	PVOID	tib_arbpointer; 	/* A pointer for the user */
+} TIB;
+typedef TIB *PTIB;
+
+typedef struct pib_s {			/* Process Information Block (PIB) */
+	ULONG	pib_ulpid;		/* Process I.D. */
+	ULONG	pib_ulppid;		/* Parent process I.D. */
+	ULONG	pib_hmte;		/* Program (.EXE) module handle */
+	PCHAR	pib_pchcmd;		/* Command line pointer */
+	PCHAR	pib_pchenv;		/* Environment pointer */
+        ULONG   pib_flstatus;           /* Process' status bits */
+        ULONG   pib_ultype;             /* Process' type code */
+} PIB;
+typedef PIB *PPIB;
+
+ULONG APIENTRY DOSGETTHREADINFO(PTIB *, PPIB *);
+
+
+/* Global Info Seg */
+
+typedef struct _GINFOSEG {      /* gis */
+    ULONG   time;
+    ULONG   msecs;
+    UCHAR   hour;
+    UCHAR   minutes;
+    UCHAR   seconds;
+    UCHAR   hundredths;
+    UINT    timezone;
+    UINT    cusecTimerInterval;
+    UCHAR   day;
+    UCHAR   month;
+    UINT    year;
+    UCHAR   weekday;
+    UCHAR   uchMajorVersion;
+    UCHAR   uchMinorVersion;
+    UCHAR   chRevisionLetter;
+    UCHAR   sgCurrent;
+    UCHAR   sgMax;
+    UCHAR   cHugeShift;
+    UCHAR   fProtectModeOnly;
+    UINT    pidForeground;
+    UCHAR   fDynamicSched;
+    UCHAR   csecMaxWait;
+    UINT    cmsecMinSlice;
+    UINT    cmsecMaxSlice;
+    UINT    bootdrive;
+    UCHAR   amecRAS[32];
+} GINFOSEG;
+typedef GINFOSEG *PGINFOSEG;
+
+/* Local Info Seg */
+
+typedef struct _LINFOSEG {      /* lis */
+    PID     pidCurrent;
+    PID     pidParent;
+    UINT    prtyCurrent;
+    TID     tidCurrent;
+    UINT    sgCurrent;
+    UINT    sgSub;
+    BOOL    fForeground;
+} LINFOSEG;
+typedef LINFOSEG *PLINFOSEG;
+
+/* Process Type codes (local info seg typeProcess field) */
+
+#define PT_FULLSCREEN       0
+#define PT_REALMODE         1
+#define PT_WINDOWABLEVIO    2
+#define PT_PM               3
+#define PT_DETACHED         4
+
+UINT APIENTRY DOSGETINFOSEG(PGINFOSEG *, PLINFOSEG *);      /* correct?? */
+
+/* extended attribute structures */
+
+typedef struct _GEA {       /* gea */
+    BYTE cbName;            /* name length not including NULL */
+    CHAR szName[1];         /* attribute name */
+} GEA;
+typedef GEA *PGEA;
+
+typedef struct _GEALIST {   /* geal */
+    USHORT cbList;          /* total bytes of structure including full list */
+    GEA list[1];            /* variable length GEA structures */
+} GEALIST;
+typedef GEALIST * PGEALIST;
+
+typedef struct _FEA {       /* fea */
+    BYTE bRsvd;             /* reserved */
+    BYTE cbName;            /* name length not including NULL */
+    USHORT cbValue;         /* value length */
+} FEA;
+typedef FEA *PFEA;
+
+typedef struct _FEALIST {   /* feal */
+    USHORT cbList;          /* total bytes of structure including full list */
+    FEA list[1];            /* variable length FEA structures */
+} FEALIST;
+typedef FEALIST * PFEALIST;
+
+typedef struct _EAOP {      /* eaop */
+    PGEALIST fpGEAList;     /* general EA list */
+    PFEALIST fpFEAList;     /* full EA list */
+    USHORT oError;
+} EAOP;
+typedef EAOP * PEAOP;
+
+ULONG APIENTRY DOSOPEN(PSZ, PHFILE, PULONG, ULONG, ULONG, ULONG, ULONG, PEAOP, ULONG);
+ULONG APIENTRY DOSCLOSE(HFILE);
+ULONG APIENTRY DOSREAD(HFILE, PVOID, ULONG, PULONG);
+ULONG APIENTRY DOSWRITE(HFILE, PVOID, ULONG, PULONG);
+
+/* 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 *PFILESTATUS;
+
+/* File locking/unlocking */
+typedef struct _FILELOCK {
+    LONG lOffset;
+    LONG lRange;
+} FILELOCK;
+typedef FILELOCK *PFILELOCK;
+
+typedef SHANDLE HDIR;        /* hdir */
+typedef HDIR	*PHDIR;
+
+/* 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
+
+/* new DosQueryFHState flags from DCR 'Add full 32-bit support for runtime
+   libraries.'  NAMES TENTATIVE AND SUBJECT TO CHANGE.  STAY AWAY. */
+
+#define OPEN_FLAGS_CONSOLE    0x00080000
+#define OPEN_FLAGS_RAWMODE    0x00100000
+#define OPEN_FLAGS_EOF	      0x00200000
+
+/* HANDTYPE values */
+#define HANDTYPE_FILE     0x00
+#define HANDTYPE_DEVICE   0x01
+#define HANDTYPE_PIPE     0x02
+#define HANDTYPE_NETWORK  0x80
+
+ULONG APIENTRY DOSDELETE(PSZ, ULONG);
+ULONG APIENTRY DOSDUPHANDLE(HFILE, PHFILE);
+ULONG APIENTRY DOSQUERYFHSTATE(HFILE, PULONG);
+ULONG APIENTRY DOSQUERYHTYPE(HFILE, PULONG, PULONG);
+ULONG APIENTRY DOSFINDFIRST(PSZ, PHDIR, ULONG, PFILEFINDBUF, ULONG, PULONG, ULONG);
+ULONG APIENTRY DOSFINDNEXT(HDIR, PFILEFINDBUF, ULONG, PULONG);
+ULONG APIENTRY DOSFINDCLOSE(HDIR);
+ULONG APIENTRY DOSSETFHSTATE(HFILE, ULONG);
+ULONG APIENTRY DOSSETFILESIZE(HFILE, ULONG);
+ULONG APIENTRY DOSSETFILEPTR(HFILE, ULONG, LONG, PULONG);
+ULONG APIENTRY DOSSETFILELOCKS(HFILE, PFILELOCK, PFILELOCK);
+ULONG APIENTRY DOSMOVE(PSZ, PSZ, ULONG);
+ULONG APIENTRY DOSCREATEDIR(PSZ, PEAOP, ULONG);
+ULONG APIENTRY DOSDELETEDIR(PSZ, ULONG);
+ULONG APIENTRY DOSQUERYCURRENTDISK(PULONG, PULONG);
+ULONG APIENTRY DOSSETDEFAULTDISK(ULONG);
+ULONG APIENTRY DOSSETCURRENTDIR(PSZ, ULONG);
+ULONG APIENTRY DOSQUERYCURRENTDIR(ULONG, PBYTE, PULONG);
+ULONG APIENTRY DOSSETMAXFH(ULONG);
+ULONG APIENTRY DOSQUERYFILEINFO(HFILE, ULONG, PFILESTATUS, ULONG);
+ULONG APIENTRY DOSQUERYPATHINFO(PCHAR, ULONG, PFILESTATUS, ULONG);
+ULONG APIENTRY DOSSETPATHINFO(PCHAR, ULONG, PFILESTATUS, ULONG, ULONG);
+ULONG APIENTRY DOSSETFILEINFO(HFILE, ULONG, PFILESTATUS, ULONG);
+ULONG APIENTRY DOSCREATEPIPE(PULONG, PULONG, ULONG);
+ULONG APIENTRY DOSQUERYSYSINFO(ULONG, ULONG, PBYTE, ULONG);
+ULONG APIENTRY DOSRESETBUFFER(HFILE);
+
+/* File attribute flags */
+#define FILE_NORMAL	0x0000
+#define FILE_READONLY   0x0001
+#define FILE_HIDDEN     0x0002
+#define FILE_SYSTEM     0x0004
+#define FILE_DIRECTORY  0x0010
+#define FILE_ARCHIVED	0x0020
+
+/* DosSetFilePtr() file position codes */
+
+#define FILE_BEGIN      0x0000
+#define FILE_CURRENT    0x0001
+#define FILE_END        0x0002
+
+/* 386 allocation API */
+
+/* Access protection */
+#define	PAG_READ	0x00000001	/* read access */
+#define	PAG_WRITE	0x00000002	/* write access */
+#define	PAG_EXECUTE	0x00000004	/* execute access */
+#define	PAG_GUARD	0x00000008	/* guard protection */
+
+/* Commit */
+#define	PAG_COMMIT	0x00000010	/* commit storage */
+#define PAG_DECOMMIT	0x00000020	/* decommit storage */
+
+/* Allocation attributes */
+#define	OBJ_TILE	0x00000040	/* tile object */
+#define	OBJ_PROTECTED	0x00000080	/* protect object
+#define	OBJ_GETTABLE	0x00000100	/* gettable by other processes */
+#define	OBJ_GIVEABLE	0x00000200	/* giveable to other processes */
+
+/* Standard memory values for C lib (heap and mthread code) */
+#define _NEWREGION	    (PAG_READ | PAG_WRITE | OBJ_TILE)
+#define _COMMIT 	    (PAG_COMMIT | PAG_READ | PAG_WRITE)
+#define _DECOMMIT	    (PAG_DECOMMIT)
+
+UINT APIENTRY DOSALLOCMEM(PVOID, UINT, UINT, UINT);
+UINT APIENTRY DOSFREEMEM(PVOID);
+UINT APIENTRY DOSSETMEM(PVOID, UINT, UINT);
+
+/*** Semaphore support */
+
+UINT APIENTRY DOSCREATEMUTEXSEM (PSZ, PHMTX, ULONG, ULONG);
+UINT APIENTRY DOSQUERYMUTEXSEM (HMTX, PID *, TID *, PULONG);
+UINT APIENTRY DOSREQUESTMUTEXSEM (HMTX, ULONG);
+UINT APIENTRY DOSRELEASEMUTEXSEM (HMTX);
+
+/*** 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 *PDATETIME;
+
+ULONG APIENTRY DOSGETDATETIME(PDATETIME);
+
+/* Exception/signal API */
+
+/* Argument values for DOSSETSIGNALEXCEPTIONFOCUS */
+
+#define SIG_UNSETFOCUS 0
+#define SIG_SETFOCUS 1
+
+/* Include type and constant definitions */
+
+#include <except.h>
+
+/* Prototypes */
+
+UINT APIENTRY DOSRAISEEXCEPTION(_PEXCEPTIONREPORTRECORD);
+UINT APIENTRY DOSSENDSIGNALEXCEPTION(PID, ULONG);
+UINT APIENTRY DOSUNWINDEXCEPTION(_PEXCEPTIONREGISTRATIONRECORD, PVOID, _PEXCEPTIONREPORTRECORD);
+UINT APIENTRY DOSSETSIGNALEXCEPTIONFOCUS(ULONG, PULONG);
+UINT APIENTRY DOSENTERMUSTCOMPLETE(PULONG);
+UINT APIENTRY DOSEXITMUSTCOMPLETE(PULONG);
+UINT APIENTRY DOSACKNOWLEDGESIGNALEXCEPTION(ULONG);
+
+UINT APIENTRY DOSGETVERSION(PUINT);			/* correct? */
+UINT APIENTRY DOSGETMACHINEMODE(PBYTE);		/* correct? */
+
+ULONG APIENTRY DOSDEVCONFIG(PULONG, ULONG, ULONG);
+
+/* indices for DosQuerySysInfo */
+#define _QSV_MAX_PATH_LENGTH	1
+#define _QSV_MAX_TEXT_SESSIONS	2
+#define _QSV_MAX_PM_SESSIONS	3
+#define _QSV_MAX_VDM_SESSIONS	4
+#define _QSV_BOOT_DRIVE 	5	/* 1=A, 2=B, etc. */
+#define _QSV_DYN_PRI_VARIATION	6	/* 0=Absolute, 1=Dynamic */
+#define _QSV_MAX_WAIT		7	/* seconds */
+#define _QSV_MIN_SLICE		8	/* milli seconds */
+#define _QSV_MAX_SLICE		9	/* milli seconds */
+#define _QSV_PAGE_SIZE		10
+#define _QSV_VERSION_MAJOR	11	/* OS revision (major) */
+#define _QSV_VERSION_MINOR	12	/* OS revision (minor) */
+#define _QSV_VERSION_REVISION	13	/* Revision letter */
+
+
+/* restore default alignment */
+
+#pragma pack()
+
+#ifdef __cplusplus
+}
+#endif
+
+#define _INC_DOSCALLS
+#endif	/* _INC_DOSCALLS */