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lib/getenv.c
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lib/getenv.c
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/*****************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \___|\___/|_| \_\_____|
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*
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* The contents of this file are subject to the Mozilla Public License
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* Version 1.0 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS"
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* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
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* License for the specific language governing rights and limitations
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* under the License.
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*
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* The Original Code is Curl.
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*
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* The Initial Developer of the Original Code is Daniel Stenberg.
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*
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* Portions created by the Initial Developer are Copyright (C) 1998.
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* All Rights Reserved.
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*
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* Contributor(s):
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* Rafael Sagula <sagula@inf.ufrgs.br>
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* Sampo Kellomaki <sampo@iki.fi>
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* Linas Vepstas <linas@linas.org>
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* Bjorn Reese <breese@imada.ou.dk>
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* Johan Anderson <johan@homemail.com>
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* Kjell Ericson <Kjell.Ericson@haxx.nu>
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* Troy Engel <tengel@palladium.net>
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* Ryan Nelson <ryan@inch.com>
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* Bjorn Stenberg <Bjorn.Stenberg@haxx.nu>
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* Angus Mackay <amackay@gus.ml.org>
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*
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* ------------------------------------------------------------
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* Main author:
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* - Daniel Stenberg <Daniel.Stenberg@haxx.nu>
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*
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* http://curl.haxx.nu
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*
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* $Source$
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* $Revision$
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* $Date$
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* $Author$
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* $State$
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* $Locker$
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*
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* ------------------------------------------------------------
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* $Log$
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* Revision 1.1 1999-12-29 14:21:29 bagder
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* Initial revision
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*
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* Revision 1.4 1999/09/06 06:59:40 dast
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* Changed email info
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*
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* Revision 1.3 1999/08/13 07:34:48 dast
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* Changed the URL in the header
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*
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* Revision 1.2 1999/03/13 00:56:09 dast
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* Big changes done due to url.c being split up in X smaller files and that
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* the lib is now more stand-alone.
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*
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* Revision 1.1.1.1 1999/03/11 22:23:34 dast
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* Imported sources
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*
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****************************************************************************/
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#include <stdio.h>
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#include <stdlib.h>
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#ifdef WIN32
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#include <windows.h>
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#endif
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char *GetEnv(char *variable)
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{
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#ifdef WIN32
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/* This shit requires windows.h (HUGE) to be included */
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static char env[MAX_PATH]; /* MAX_PATH is from windef.h */
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char *temp = getenv(variable);
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env[0] = '\0';
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ExpandEnvironmentStrings(temp, env, sizeof(env));
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#else
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/* no length control */
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char *env = getenv(variable);
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#endif
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return env;
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}
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char *curl_GetEnv(char *v)
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{
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return GetEnv(v);
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}
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