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-rw-r--r--win/getenv.c42
1 files changed, 42 insertions, 0 deletions
diff --git a/win/getenv.c b/win/getenv.c
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+++ b/win/getenv.c
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+/* This file is part of the KDE project
+ Copyright (C) 2003-2004 Jaroslaw Staniek <js@iidea.pl>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this program; see the file COPYING. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+#include <windows.h>
+#include <stdlib.h>
+
+KDEWIN32_EXPORT char * kde_getenv(const char *name)
+{
+ char dummy[1];
+ int len;
+ char *p;
+ if (!name)
+ return 0;
+ len = GetEnvironmentVariableA(name, dummy, 0);
+ if (len == 0)
+ return 0;
+
+ len++;
+ p = malloc(len);
+ if (GetEnvironmentVariableA(name, p, len))
+ return p;
+
+ free(p);
+ return 0;
+}
+