From 682f23e7bb4a52bedf46eff5c4859e1308eda124 Mon Sep 17 00:00:00 2001
From: Michał Cichoń <michcic@gmail.com>
Date: Tue, 25 Aug 2015 19:56:24 +0200
Subject: Update build ref

---
 libcurl/src/lib/getenv.c | 53 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 libcurl/src/lib/getenv.c

(limited to 'libcurl/src/lib/getenv.c')

diff --git a/libcurl/src/lib/getenv.c b/libcurl/src/lib/getenv.c
new file mode 100644
index 0000000..2e31d6f
--- /dev/null
+++ b/libcurl/src/lib/getenv.c
@@ -0,0 +1,53 @@
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
+ *
+ * This software is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution. The terms
+ * are also available at http://curl.haxx.se/docs/copyright.html.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the COPYING file.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ***************************************************************************/
+
+#include "curl_setup.h"
+
+#include <curl/curl.h>
+#include "curl_memory.h"
+
+#include "memdebug.h"
+
+static
+char *GetEnv(const char *variable)
+{
+#if defined(_WIN32_WCE) || defined(_DURANGO) || defined(CURL_WINRT)
+  return NULL;
+#else
+#ifdef WIN32
+  char env[MAX_PATH]; /* MAX_PATH is from windef.h */
+  char *temp = getenv(variable);
+  env[0] = '\0';
+  if(temp != NULL)
+    ExpandEnvironmentStringsA(temp, env, sizeof(env));
+  return (env[0] != '\0')?strdup(env):NULL;
+#else
+  char *env = getenv(variable);
+  return (env && env[0])?strdup(env):NULL;
+#endif
+#endif
+}
+
+char *curl_getenv(const char *v)
+{
+  return GetEnv(v);
+}
-- 
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