| 1 | UNIT Os2Def;
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| 2 |
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| 3 | {****************************** Module Header ******************************
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| 4 | * *
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| 5 | * Module Name: OS2DEF.PAS *
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| 6 | * *
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| 7 | * OS/2 Common Definitions file *
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| 8 | * *
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| 9 | * *
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| 10 | ***************************************************************************}
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| 11 |
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| 12 |
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| 13 | INTERFACE
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| 14 |
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| 15 | {Note: An ARRAY [0..x] OF CHAR is equal to a CSTRING[x] !
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| 16 | CString and PSZ are null terminated strings
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| 17 | PSZ is changed to PChar (^CString) in records}
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| 18 |
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| 19 |
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| 20 | TYPE
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| 21 | ULONG =LONGWORD;
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| 22 | LONG =LONGINT;
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| 23 | USHORT =WORD;
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| 24 | SHORT =INTEGER;
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| 25 | UINT =LONGWORD;
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| 26 | PUCHAR =^UCHAR;
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| 27 | UCHAR =BYTE;
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| 28 | SEL =WORD;
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| 29 |
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| 30 | PSZ =CSTRING;
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| 31 |
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| 32 | LHANDLE =LONGWORD;
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| 33 | HMODULE =LONGWORD;
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| 34 | PID =LONGWORD;
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| 35 | TID =LONGWORD;
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| 36 | SGID =USHORT;
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| 37 | PVOID =POINTER;
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| 38 | PBYTE =^BYTE;
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| 39 | PUSHORT =^USHORT;
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| 40 | PSHORT =^SHORT;
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| 41 | PULONG =^ULONG;
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| 42 | PLONG =^LONG;
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| 43 | ERRORID =ULONG;
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| 44 |
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| 45 | TYPE
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| 46 | MPARAM =ULONG;
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| 47 | MRESULT =ULONG;
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| 48 |
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| 49 | HPS =LHANDLE;
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| 50 | HPAL =LHANDLE;
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| 51 | HMF =LHANDLE;
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| 52 | COLOR =LONGINT;
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| 53 |
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| 54 | PPOINTL=^POINTL;
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| 55 | POINTL=RECORD
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| 56 | x:LONGINT;
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| 57 | y:LONGINT;
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| 58 | END;
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| 59 |
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| 60 | PPOINTS=^POINTS;
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| 61 | POINTS=RECORD
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| 62 | x:INTEGER;
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| 63 | y:INTEGER;
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| 64 | END;
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| 65 |
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| 66 | PRECTL=^RECTL;
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| 67 | RECTL=RECORD
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| 68 | xLeft:LONGINT;
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| 69 | yBottom:LONGINT;
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| 70 | xRight:LONGINT;
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| 71 | yTop:LONGINT;
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| 72 | END;
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| 73 |
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| 74 | www=Pchar;
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| 75 |
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| 76 | HWND=LHANDLE;
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| 77 | HMQ=LHANDLE;
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| 78 | HBITMAP=LHANDLE;
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| 79 | HAB=LHANDLE;
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| 80 | WRECT=RECTL;
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| 81 | WPOINT=POINTL;
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| 82 | BOOL=LONGBOOL;
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| 83 | HDC=LHANDLE;
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| 84 | HRGN=LHANDLE;
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| 85 | APIRET=LONGWORD;
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| 86 | HPOINTER=LHANDLE;
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| 87 |
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| 88 | PSWP=^SWP;
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| 89 | SWP=RECORD
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| 90 | fl:ULONG;
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| 91 | cy:LONG;
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| 92 | cx:LONG;
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| 93 | y:LONG;
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| 94 | x:LONG;
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| 95 | hwndInsertBehind:HWND;
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| 96 | hwnd:HWND;
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| 97 | ulReserved1:ULONG;
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| 98 | ulReserved2:ULONG;
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| 99 | END;
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| 100 |
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| 101 | PSWPBUF=^TSWPBUF;
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| 102 | TSWPBUF=ARRAY[0..20] OF SWP;
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| 103 |
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| 104 |
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| 105 | PLONGBUF=^TLONGBUF;
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| 106 | TLONGBUF=ARRAY[0..65530] OF LONGWORD;
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| 107 |
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| 108 | PQMSG=^QMSG;
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| 109 | QMSG=RECORD
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| 110 | hwnd:HWND;
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| 111 | msg:LONGWORD;
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| 112 | mp1:ULONG;
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| 113 | mp2:ULONG;
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| 114 | time:LONGWORD;
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| 115 | ptl:POINTL;
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| 116 | reserved:LONGWORD;
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| 117 | END;
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| 118 |
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| 119 | MOUSEMSG=^TMOUSEMSG;
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| 120 | TMOUSEMSG=RECORD
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| 121 | msg:ULONG;
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| 122 | x,y:INTEGER;
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| 123 | codeHitTest:WORD;
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| 124 | fsInp:WORD;
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| 125 | END;
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| 126 |
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| 127 | CHARMSG=^TCHARMSG;
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| 128 | TCHARMSG=RECORD
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| 129 | msg:ULONG;
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| 130 | fs:WORD;
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| 131 | cRepeat:BYTE;
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| 132 | ScanCode:BYTE;
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| 133 | chr:WORD;
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| 134 | vkey:WORD;
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| 135 | END;
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| 136 |
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| 137 | COMMANDMSG=^TCOMMANDMSG;
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| 138 | TCOMMANDMSG=RECORD
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| 139 | msg:ULONG;
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| 140 | cmd:WORD; /* mp1 */
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| 141 | unused:WORD;
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| 142 | source:WORD; /* mp2 */
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| 143 | fMouse:WORD;
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| 144 | END;
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| 145 |
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| 146 |
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| 147 | PFNWP = FUNCTION(ahwnd:HWND;msg:ULONG;mp1,mp2:MPARAM):MRESULT;CDECL;
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| 148 |
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| 149 |
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| 150 |
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| 151 | CONST
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| 152 | NULLSHANDLE =0;
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| 153 |
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| 154 | { Severity codes }
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| 155 | CONST
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| 156 | SEVERITY_NOERROR =$0000;
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| 157 | SEVERITY_WARNING =$0004;
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| 158 | SEVERITY_ERROR =$0008;
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| 159 | SEVERITY_SEVERE =$000C;
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| 160 | SEVERITY_UNRECOVERABLE =$0010;
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| 161 |
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| 162 | { Base component error values }
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| 163 |
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| 164 | WINERR_BASE =$1000; { Window Manager }
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| 165 | GPIERR_BASE =$2000; { Graphics Presentation Interface }
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| 166 | DEVERR_BASE =$3000; { Device Manager }
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| 167 | SPLERR_BASE =$4000; { Spooler }
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| 168 |
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| 169 |
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| 170 | TYPE
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| 171 | PCH=POINTER;
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| 172 |
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| 173 | { structure for Device Driver data }
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| 174 |
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| 175 | TYPE
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| 176 | PDRIVDATA=^DRIVDATA;
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| 177 | DRIVDATA=RECORD
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| 178 | cb:LONGINT;
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| 179 | lVersion:LONGINT;
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| 180 | szDeviceName:CSTRING[31];
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| 181 | abGeneralData:CHAR;
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| 182 | END;
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| 183 |
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| 184 | {array indices for array parameter for DevOpenDC,SplQmOpen or SplQpOpen}
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| 185 |
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| 186 | CONST
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| 187 | ADDRESS =0;
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| 188 | DRIVER_NAME =1;
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| 189 | DRIVER_DATA =2;
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| 190 | DATA_TYPE =3;
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| 191 | COMMENT =4;
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| 192 | PROC_NAME =5;
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| 193 | PROC_PARAMS =6;
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| 194 | SPL_PARAMS =7;
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| 195 | NETWORK_PARAMS =8;
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| 196 |
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| 197 | { structure definition as an alternative of the array parameter }
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| 198 |
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| 199 | TYPE
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| 200 | DEVOPENSTRUC=RECORD
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| 201 | pszLogAddress:PChar;
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| 202 | pszDriverName:PChar;
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| 203 | pdriv:PDRIVDATA;
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| 204 | pszDataType:PChar;
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| 205 | pszComment:PChar;
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| 206 | pszQueueProcName:PChar;
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| 207 | pszQueueProcParams:PChar;
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| 208 | pszSpoolerParams:PChar;
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| 209 | pszNetworkParams:PChar;
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| 210 | END;
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| 211 |
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| 212 | { common PMWP object and PMSTDDLG drag data }
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| 213 |
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| 214 | TYPE
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| 215 | PDEVOPENDATA=^PChar;
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| 216 |
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| 217 | PRINTDEST=RECORD
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| 218 | cb:ULONG;
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| 219 | lType:LONG;
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| 220 | pszToken:PChar;
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| 221 | lCount:LONG;
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| 222 | pdopData:PDEVOPENDATA;
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| 223 | fl:ULONG;
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| 224 | pszPrinter:PChar;
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| 225 | END;
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| 226 |
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| 227 | CONST
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| 228 | PD_JOB_PROPERTY =$0001; { Flags for .fl field }
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| 229 |
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| 230 | { common AVIO/GPI types }
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| 231 |
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| 232 | CONST
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| 233 | { values of fsSelection field of FATTRS structure }
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| 234 | FATTR_SEL_ITALIC =$0001;
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| 235 | FATTR_SEL_UNDERSCORE =$0002;
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| 236 | FATTR_SEL_OUTLINE =$0008;
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| 237 | FATTR_SEL_STRIKEOUT =$0010;
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| 238 | FATTR_SEL_BOLD =$0020;
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| 239 |
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| 240 | { values of fsType field of FATTRS structure }
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| 241 | FATTR_TYPE_KERNING =$0004;
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| 242 | FATTR_TYPE_MBCS =$0008;
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| 243 | FATTR_TYPE_DBCS =$0010;
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| 244 | FATTR_TYPE_ANTIALIASED =$0020;
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| 245 |
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| 246 | { values of fsFontUse field of FATTRS structure }
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| 247 | FATTR_FONTUSE_NOMIX =$0002;
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| 248 | FATTR_FONTUSE_OUTLINE =$0004;
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| 249 | FATTR_FONTUSE_TRANSFORMABLE =$0008;
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| 250 |
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| 251 | { values of fsType field of FONTMETRICS structure }
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| 252 | CONST
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| 253 | FM_TYPE_FIXED =$0001;
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| 254 | FM_TYPE_LICENSED =$0002;
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| 255 | FM_TYPE_KERNING =$0004;
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| 256 | FM_TYPE_DBCS =$0010;
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| 257 | FM_TYPE_MBCS =$0018;
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| 258 | FM_TYPE_64K =$8000;
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| 259 | FM_TYPE_ATOMS =$4000;
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| 260 | FM_TYPE_FAMTRUNC =$2000;
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| 261 | FM_TYPE_FACETRUNC =$1000;
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| 262 |
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| 263 | { values of fsDefn field of FONTMETRICS structure }
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| 264 | FM_DEFN_OUTLINE =$0001;
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| 265 | FM_DEFN_IFI =$0002;
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| 266 | FM_DEFN_WIN =$0004;
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| 267 | FM_DEFN_GENERIC =$8000;
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| 268 |
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| 269 | { values of fsSelection field of FONTMETRICS structure }
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| 270 | FM_SEL_ITALIC =$0001;
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| 271 | FM_SEL_UNDERSCORE =$0002;
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| 272 | FM_SEL_NEGATIVE =$0004;
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| 273 | FM_SEL_OUTLINE =$0008; /* Hollow Outline Font */
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| 274 | FM_SEL_STRIKEOUT =$0010;
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| 275 | FM_SEL_BOLD =$0020;
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| 276 | FM_SEL_ISO9241_TESTED =$0040;
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| 277 |
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| 278 | { values of fbPassed/FailedISO field in the PANOSE structure }
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| 279 | FM_ISO_9518_640 =$01;
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| 280 | FM_ISO_9515_640 =$02;
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| 281 | FM_ISO_9515_1024 =$04;
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| 282 | FM_ISO_9517_640 =$08;
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| 283 | FM_ISO_9517_1024 =$10;
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| 284 |
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| 285 | { values of fsCapabilities field of FONTMETRICS structure }
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| 286 | FM_CAP_NOMIX =$0001;
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| 287 |
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| 288 |
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| 289 | TYPE
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| 290 | ICONINFO=RECORD
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| 291 | cb:ULONG; { size of ICONINFO structure }
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| 292 | fFormat:ULONG;
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| 293 | pszFileName:PChar;{ use when fFormat = ICON_FILE }
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| 294 | hmod:HMODULE; { use when fFormat = ICON_RESOURCE }
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| 295 | resid:ULONG; { use when fFormat = ICON_RESOURCE }
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| 296 | cbIconData:ULONG; { use when fFormat = ICON_DATA }
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| 297 | pIconData:PVOID; { use when fFormat = ICON_DATA }
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| 298 | END;
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| 299 |
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| 300 | CONST
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| 301 | ICON_FILE =1; /* flags for fFormat */
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| 302 | ICON_RESOURCE =2;
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| 303 | ICON_DATA =3;
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| 304 | ICON_CLEAR =4;
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| 305 |
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| 306 |
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| 307 | FUNCTION MAKEP(sel,off:LONGWORD):POINTER;
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| 308 | FUNCTION MAKEULONG(l,h:WORD):ULONG;
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| 309 | FUNCTION MAKELONG(l,h:WORD):LONG;
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| 310 | FUNCTION MAKEUSHORT(l,h:BYTE):WORD;
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| 311 | FUNCTION MAKESHORT(l,h:BYTE):INTEGER;
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| 312 | FUNCTION LOBYTE(w:WORD):BYTE;
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| 313 | FUNCTION HIBYTE(w:WORD):BYTE;
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| 314 | FUNCTION LOUCHAR(w:WORD):BYTE;
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| 315 | FUNCTION HIUCHAR(w:WORD):BYTE;
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| 316 | FUNCTION LOUSHORT(w:LONGWORD):WORD;
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| 317 | FUNCTION HIUSHORT(w:LONGWORD):WORD;
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| 318 | FUNCTION MAKEERRORID(sev,error:WORD):ERRORID;
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| 319 | FUNCTION ERRORIDERROR(errid:ERRORID):WORD;
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| 320 | FUNCTION ERRORIDSEV(errid:ERRORID):WORD;
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| 321 |
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| 322 |
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| 323 | IMPLEMENTATION
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| 324 |
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| 325 | FUNCTION MAKEP(sel,off:LONGWORD):POINTER;
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| 326 | BEGIN
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| 327 | MAKEP:=POINTER((sel SHR 16) OR off);
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| 328 | END;
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| 329 |
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| 330 | FUNCTION MAKEULONG(l,h:WORD):ULONG;
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| 331 | BEGIN
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| 332 | MAKEULONG:=l OR (LONGWORD(h) SHL 16);
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| 333 | END;
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| 334 |
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| 335 | FUNCTION MAKELONG(l,h:WORD):LONG;
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| 336 | BEGIN
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| 337 | MAKELONG:=l OR (LONGWORD(h) SHL 16);
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| 338 | END;
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| 339 |
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| 340 |
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| 341 | FUNCTION MAKEUSHORT(l,h:BYTE):WORD;
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| 342 | BEGIN
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| 343 | MAKEUSHORT:=l OR (WORD(h) SHL 8);
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| 344 | END;
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| 345 |
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| 346 | FUNCTION MAKESHORT(l,h:BYTE):INTEGER;
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| 347 | BEGIN
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| 348 | MAKESHORT:=l OR (WORD(h) SHL 8);
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| 349 | END;
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| 350 |
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| 351 | FUNCTION LOBYTE(w:WORD):BYTE;
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| 352 | BEGIN
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| 353 | LOBYTE:=Lo(w);
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| 354 | END;
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| 355 |
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| 356 | FUNCTION HIBYTE(w:WORD):BYTE;
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| 357 | BEGIN
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| 358 | HIBYTE:=Hi(w);
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| 359 | END;
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| 360 |
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| 361 |
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| 362 | FUNCTION LOUCHAR(w:WORD):BYTE;
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| 363 | BEGIN
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| 364 | LOUCHAR:=Lo(w);
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| 365 | END;
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| 366 |
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| 367 | FUNCTION HIUCHAR(w:WORD):BYTE;
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| 368 | BEGIN
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| 369 | HIUCHAR:=Hi(w);
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| 370 | END;
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| 371 |
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| 372 | FUNCTION LOUSHORT(w:LONGWORD):WORD;
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| 373 | BEGIN
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| 374 | LOUSHORT:=Lo(w);
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| 375 | END;
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| 376 |
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| 377 | FUNCTION HIUSHORT(w:LONGWORD):WORD;
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| 378 | BEGIN
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| 379 | HIUSHORT:=Hi(w);
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| 380 | END;
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| 381 |
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| 382 |
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| 383 | FUNCTION MAKEERRORID(sev,error:WORD):ERRORID;
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| 384 | BEGIN
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| 385 | MAKEERRORID:=MAKEULONG(Error,Sev);
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| 386 | END;
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| 387 |
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| 388 |
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| 389 | FUNCTION ERRORIDERROR(errid:ERRORID):WORD;
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| 390 | BEGIN
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| 391 | ERRORIDERROR:=LOUSHORT(errid);
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| 392 | END;
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| 393 |
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| 394 | FUNCTION ERRORIDSEV(errid:ERRORID):WORD;
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| 395 | BEGIN
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| 396 | ERRORIDSEV:=HIUSHORT(errid);
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| 397 | END;
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| 398 |
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| 399 |
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| 400 | BEGIN
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| 401 | END.
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