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curl/lib/getenv.c
2000-01-10 23:36:14 +00:00

96 lines
2.7 KiB
C

/*****************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* The contents of this file are subject to the Mozilla Public License
* Version 1.0 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
* License for the specific language governing rights and limitations
* under the License.
*
* The Original Code is Curl.
*
* The Initial Developer of the Original Code is Daniel Stenberg.
*
* Portions created by the Initial Developer are Copyright (C) 1998.
* All Rights Reserved.
*
* Contributor(s):
* Rafael Sagula <sagula@inf.ufrgs.br>
* Sampo Kellomaki <sampo@iki.fi>
* Linas Vepstas <linas@linas.org>
* Bjorn Reese <breese@imada.ou.dk>
* Johan Anderson <johan@homemail.com>
* Kjell Ericson <Kjell.Ericson@haxx.nu>
* Troy Engel <tengel@palladium.net>
* Ryan Nelson <ryan@inch.com>
* Bjorn Stenberg <Bjorn.Stenberg@haxx.nu>
* Angus Mackay <amackay@gus.ml.org>
*
* ------------------------------------------------------------
* Main author:
* - Daniel Stenberg <Daniel.Stenberg@haxx.nu>
*
* http://curl.haxx.nu
*
* $Source$
* $Revision$
* $Date$
* $Author$
* $State$
* $Locker$
*
* ------------------------------------------------------------
* $Log$
* Revision 1.2 2000-01-10 23:36:14 bagder
* syncing with local edit
*
* Revision 1.4 1999/09/06 06:59:40 dast
* Changed email info
*
* Revision 1.3 1999/08/13 07:34:48 dast
* Changed the URL in the header
*
* Revision 1.2 1999/03/13 00:56:09 dast
* Big changes done due to url.c being split up in X smaller files and that
* the lib is now more stand-alone.
*
* Revision 1.1.1.1 1999/03/11 22:23:34 dast
* Imported sources
*
****************************************************************************/
#include <stdio.h>
#include <stdlib.h>
#ifdef WIN32
#include <windows.h>
#endif
char *GetEnv(char *variable)
{
#ifdef WIN32
/* This shit requires windows.h (HUGE) to be included */
static char env[MAX_PATH]; /* MAX_PATH is from windef.h */
char *temp = getenv(variable);
env[0] = '\0';
ExpandEnvironmentStrings(temp, env, sizeof(env));
#else
/* no length control */
char *env = getenv(variable);
#endif
return env;
}
char *curl_GetEnv(char *v)
{
return GetEnv(v);
}