1 /***************************************************************************
3 * Project ___| | | | _ \| |
5 * | (__| |_| | _ <| |___
6 * \___|\___/|_| \_\_____|
8 * Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
10 * This software is licensed as described in the file COPYING, which
11 * you should have received as part of this distribution. The terms
12 * are also available at http://curl.haxx.se/docs/copyright.html.
14 * You may opt to use, copy, modify, merge, publish, distribute and/or sell
15 * copies of the Software, and permit persons to whom the Software is
16 * furnished to do so, under the terms of the COPYING file.
18 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
19 * KIND, either express or implied.
21 ***************************************************************************/
23 #include "curl_setup.h"
25 #include <curl/curl.h>
26 #include "curl_memory.h"
31 char *GetEnv(const char *variable)
37 char env[MAX_PATH]; /* MAX_PATH is from windef.h */
38 char *temp = getenv(variable);
41 ExpandEnvironmentStringsA(temp, env, sizeof(env));
42 return (env[0] != '\0')?strdup(env):NULL;
44 char *env = getenv(variable);
45 return (env && env[0])?strdup(env):NULL;
50 char *curl_getenv(const char *v)