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43 lines
1.2 KiB
43 lines
1.2 KiB
/* This file is part of the KDE project
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Copyright (C) 2003-2004 Jaroslaw Staniek <js@iidea.pl>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this program; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include <windows.h>
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#include <stdlib.h>
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KDEWIN32_EXPORT char * kde_getenv(const char *name)
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{
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char dummy[1];
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int len;
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char *p;
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if (!name)
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return 0;
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len = GetEnvironmentVariableA(name, dummy, 0);
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if (len == 0)
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return 0;
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len++;
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p = malloc(len);
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if (GetEnvironmentVariableA(name, p, len))
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return p;
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free(p);
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return 0;
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}
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