| 1 |
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| 2 | /*
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| 3 | *@@sourcefile apps.h:
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| 4 | * header file for apps.c. See remarks there.
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| 5 | *
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| 6 | * Note: Version numbering in this file relates to XWorkplace version
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| 7 | * numbering.
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| 8 | *
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| 9 | *@@include #define INCL_WINPROGRAMLIST
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| 10 | *@@include #include <os2.h>
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| 11 | *@@include #include "apps.h"
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| 12 | */
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| 13 |
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| 14 | /* This file Copyright (C) 1997-2001 Ulrich Mller.
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| 15 | * This file is part of the "XWorkplace helpers" source package.
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| 16 | * This is free software; you can redistribute it and/or modify
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| 17 | * it under the terms of the GNU General Public License as published
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| 18 | * by the Free Software Foundation, in version 2 as it comes in the
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| 19 | * "COPYING" file of the XWorkplace main distribution.
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| 20 | * This program is distributed in the hope that it will be useful,
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| 21 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 22 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 23 | * GNU General Public License for more details.
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| 24 | */
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| 25 |
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| 26 | #if __cplusplus
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| 27 | extern "C" {
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| 28 | #endif
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| 29 |
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| 30 | #ifndef APPS_HEADER_INCLUDED
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| 31 | #define APPS_HEADER_INCLUDED
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| 32 |
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| 33 | /* ******************************************************************
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| 34 | *
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| 35 | * Environment helpers
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| 36 | *
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| 37 | ********************************************************************/
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| 38 |
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| 39 | /*
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| 40 | *@@ DOSENVIRONMENT:
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| 41 | * structure holding an array of environment
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| 42 | * variables (papszVars). This is initialized
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| 43 | * appGetEnvironment,
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| 44 | *
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| 45 | *@@added V0.9.4 (2000-07-19) [umoeller]
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| 46 | */
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| 47 |
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| 48 | typedef struct _DOSENVIRONMENT
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| 49 | {
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| 50 | ULONG cVars; // count of vars in papzVars
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| 51 | PSZ *papszVars; // array of PSZ's to environment strings (VAR=VALUE)
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| 52 | } DOSENVIRONMENT, *PDOSENVIRONMENT;
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| 53 |
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| 54 | APIRET appParseEnvironment(const char *pcszEnv,
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| 55 | PDOSENVIRONMENT pEnv);
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| 56 |
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| 57 | APIRET appGetEnvironment(PDOSENVIRONMENT pEnv);
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| 58 |
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| 59 | PSZ* appFindEnvironmentVar(PDOSENVIRONMENT pEnv,
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| 60 | PSZ pszVarName);
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| 61 |
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| 62 | APIRET appSetEnvironmentVar(PDOSENVIRONMENT pEnv,
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| 63 | PSZ pszNewEnv,
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| 64 | BOOL fAddFirst);
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| 65 |
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| 66 | APIRET appConvertEnvironment(PDOSENVIRONMENT pEnv,
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| 67 | PSZ *ppszEnv,
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| 68 | PULONG pulSize);
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| 69 |
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| 70 | APIRET appFreeEnvironment(PDOSENVIRONMENT pEnv);
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| 71 |
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| 72 | /* ******************************************************************
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| 73 | *
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| 74 | * Application start
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| 75 | *
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| 76 | ********************************************************************/
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| 77 |
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| 78 | #ifdef INCL_WINPROGRAMLIST
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| 79 | // additional PROG_* flags for appQueryAppType
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| 80 | #define PROG_XWP_DLL 998 // dynamic link library
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| 81 |
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| 82 | APIRET appQueryAppType(const char *pcszExecutable,
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| 83 | PULONG pulDosAppType,
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| 84 | PULONG pulWinAppType);
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| 85 |
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| 86 | ULONG appIsWindowsApp(ULONG ulProgCategory);
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| 87 |
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| 88 | PSZ appQueryDefaultWin31Environment(VOID);
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| 89 |
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| 90 | HAPP XWPENTRY appStartApp(HWND hwndNotify, const PROGDETAILS *pcProgDetails);
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| 91 | #endif
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| 92 |
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| 93 | #endif
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| 94 |
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| 95 | #if __cplusplus
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| 96 | }
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| 97 | #endif
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| 98 |
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