Imported Upstream version 7.53.1

[platform/upstream/curl.git] / src / tool_homedir.c

diff --git a/src/tool_homedir.c b/src/tool_homedir.c
index 11bb4ef..26b6c53 100644 (file)
--- a/src/tool_homedir.c
+++ b/src/tool_homedir.c
@@ -5,11 +5,11 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2016, 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.
+ * are also available at https://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
@@ -44,11 +44,11 @@ static char *GetEnv(const char *variable, char do_expand)
     env = buf1;
     variable = buf1;
   }
-  if(do_expand && strchr(variable,'%')) {
+  if(do_expand && strchr(variable, '%')) {
     /* buf2 == variable if not expanded */
-    rc = ExpandEnvironmentStrings (variable, buf2, sizeof(buf2));
+    rc = ExpandEnvironmentStrings(variable, buf2, sizeof(buf2));
     if(rc > 0 && rc < sizeof(buf2) &&
-       !strchr(buf2,'%'))    /* no vars still unexpanded */
+       !strchr(buf2, '%'))    /* no vars still unexpanded */
       env = buf2;
   }
 #else