[greatlrd] 16528: The return size calculation's of GetEnvironmentVariable string was wrong. Thx to <Bizzy_D> to find out cd %windir% did not work. Now it will

The return size calculation's of GetEnvironmentVariable string was
wrong. Thx to <Bizzy_D> to find out cd %windir% did not work. Now it
will
Modified: trunk/reactos/lib/kernel32/misc/env.c
  _____

Modified: trunk/reactos/lib/kernel32/misc/env.c
--- trunk/reactos/lib/kernel32/misc/env.c	2005-07-10 22:05:48 UTC
(rev 16527)
+++ trunk/reactos/lib/kernel32/misc/env.c	2005-07-10 22:12:07 UTC
(rev 16528)
@@ -70,7 +70,7 @@

SetLastErrorByStatus (Status);
    	if (Status == STATUS_BUFFER_TOO_SMALL)
    	{
-			return VarValueU.Length / sizeof(WCHAR) + 1;
+			return VarValueU.Length / sizeof(WCHAR) +
sizeof(WCHAR);
    	}
    	else
    	{
@@ -91,7 +91,7 @@
    /* free unicode variable name string */
    RtlFreeUnicodeString (&VarNameU);

-	return (VarValueU.Length / sizeof(WCHAR));
+	return (VarValueU.Length / sizeof(WCHAR) + sizeof(WCHAR));
 }

@@ -125,7 +125,7 @@
    	SetLastErrorByStatus (Status);
    	if (Status == STATUS_BUFFER_TOO_SMALL)
    	{
-			return (VarValue.Length / sizeof(WCHAR)) + 1;
+			return (VarValue.Length / sizeof(WCHAR)) +
sizeof(WCHAR);
    	}
    	else
    	{
@@ -133,7 +133,7 @@
    	}
    }

-	return (VarValue.Length / sizeof(WCHAR));
+	return (VarValue.Length / sizeof(WCHAR) + sizeof(WCHAR));
 }