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/*
* state.h
*
* This file is a part of NSIS.
*
* Copyright (C) 1999-2025 Nullsoft and Contributors
*
* Licensed under the zlib/libpng license (the "License");
* you may not use this file except in compliance with the License.
*
* Licence details can be found in the file COPYING.
*
* This software is provided 'as-is', without any express or implied
* warranty.
*
* Unicode support by Jim Park -- 08/22/2007
*/
#ifndef NSIS_EXEHEAD_STATE_H
#define NSIS_EXEHEAD_STATE_H
#include "fileform.h"
#include "api.h"
#ifdef __GNUC__
// GCC warns about array bounds when accessing g_usrvarssection[2] because it is only [1] at compile time,
// the other part of this hack is in util.c where g_usrvarsstart is initialized.
extern const NSIS_STRING*const g_usrvarsstart;
#define g_usrvars ( (NSIS_STRING*) (g_usrvarsstart) )
#else
extern NSIS_STRING g_usrvarssection[1];
#define g_usrvars g_usrvarssection
#endif
#define state_command_line (((NSIS_STRING *) g_usrvars)[20])
#define state_install_directory (((NSIS_STRING *) g_usrvars)[21])
#define state_output_directory (((NSIS_STRING *) g_usrvars)[22])
#define state_exe_directory (((NSIS_STRING *) g_usrvars)[23])
#define state_language (((NSIS_STRING *) g_usrvars)[24])
#define state_temp_dir (((NSIS_STRING *) g_usrvars)[25])
#ifdef NSIS_CONFIG_PLUGIN_SUPPORT
# define state_plugins_dir (((NSIS_STRING *) g_usrvars)[26])
#endif
#define state_exe_path (((NSIS_STRING *) g_usrvars)[27])
#define state_exe_file (((NSIS_STRING *) g_usrvars)[28])
#define state_click_next (((NSIS_STRING *) g_usrvars)[30])
extern TCHAR g_caption[NSIS_MAX_STRLEN*2];
#ifdef NSIS_CONFIG_VISIBLE_SUPPORT
extern HWND g_hwnd;
extern HANDLE g_hInstance;
extern HWND insthwnd,insthwndbutton;
#else
#define g_hwnd 0
#define g_hInstance 0
#endif//NSIS_CONFIG_VISIBLE_SUPPORT
typedef struct {
exec_flags_t exec_flags;
osinfo osi;
} execflags_and_osinfo;
extern execflags_and_osinfo g_execflags_and_osinfo;
#define g_exec_flags (g_execflags_and_osinfo.exec_flags)
#define g_osinfo (g_execflags_and_osinfo.osi)
#endif //~ Include guard
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