blob: 22822c5ad5675d44257792b085511f10579722c3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
/* 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;
}
|
