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winshell.def
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1994-06-27
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DEFINITION MODULE WINSHELLDATA;
(************************************************************************
OS/2 2.x Presentation Manager Shell profile calls for OS2.INI file
Copyright (c) 1992, 1994 by Juergen Neuhoff
*************************************************************************)
(*$XL+ Modula-2 language extensions: '_' allowed for symbol names *)
(*$CDECL+ C-style procedures *)
(*$A default alignment for record fields *)
IMPORT SYSTEM;
FROM OS2DEF IMPORT PSZ, TYPEPREFIX, HAB;
IMPORT WINDEF;
TYPE (* ini file handle *)
HINI = WINDEF.HINI;
TYPE
PRFPROFILE = RECORD (* prfpro *)
CASE : TYPEPREFIX OF
| TRUE :
cchUserName : LONGCARD;
pszUserName : PSZ;
cchSysName : LONGCARD;
pszSysName : PSZ
| FALSE :
UserNameSize : LONGCARD;
UserName : PSZ;
SysNameSize : LONGCARD;
SysName : PSZ
END; END;
PPRFPROFILE = POINTER TO PRFPROFILE;
PROCEDURE PrfQueryProfileInt
( IniHandle : HINI;
App : ARRAY OF CHAR;
Key : ARRAY OF CHAR;
Default : LONGINT
) : LONGINT;
PROCEDURE PrfQueryProfileString
( IniHandle : HINI;
App : PSZ;
Key : PSZ;
Default : PSZ;
VAR Buffer : ARRAY OF CHAR;
BufferMax : LONGCARD
) : LONGCARD;
PROCEDURE PrfWriteProfileString
( IniHandle : HINI;
App : PSZ;
Key : PSZ;
Data : PSZ
) : BOOLEAN;
PROCEDURE PrfQueryProfileSize
( IniHandle : HINI;
App : PSZ;
Key : PSZ;
VAR DataLen : LONGCARD
) : BOOLEAN;
PROCEDURE PrfQueryProfileData
( IniHandle : HINI;
App : PSZ;
Key : PSZ;
VAR Buffer : ARRAY OF SYSTEM.BYTE;
VAR BufferLen : LONGCARD
) : BOOLEAN;
PROCEDURE PrfWriteProfileData
( IniHandle : HINI;
App : PSZ;
Key : PSZ;
VAR Data : ARRAY OF SYSTEM.BYTE;
DataLen : LONGCARD
) : BOOLEAN;
PROCEDURE PrfOpenProfile
( AnchorBlockHandle : HAB;
FileName : ARRAY OF CHAR
) : HINI;
PROCEDURE PrfCloseProfile
( IniHandle : HINI
) : BOOLEAN;
PROCEDURE PrfReset
( AnchorBlockHandle : HAB;
VAR Profile : PRFPROFILE
) : BOOLEAN;
PROCEDURE PrfQueryProfile
( AnchorBlockHandle : HAB;
VAR Profile : PRFPROFILE
) : BOOLEAN;
CONST (* public message, broadcast on WinReset *)
PL_ALTERED = 008EH; (* WM_SHELLFIRST + 0E *)
END WINSHELLDATA.