From 24c96d96bcd61bf1a7c0cf963277252a4ba9f5b6 Mon Sep 17 00:00:00 2001
From: Michael Wetherell <mike.wetherell@ntlworld.com>
Date: Sun, 27 Nov 2005 18:04:06 +0000
Subject: [PATCH] wx_wcscmp is only used in unicode mode so wrap in #if
 wxUSE_UNICODE to avoid a warning about an unused function, and clean up the
 function at the same time.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@36270 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 tests/strings/strings.cpp | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/tests/strings/strings.cpp b/tests/strings/strings.cpp
index 6abc91a11b..090b49aaab 100644
--- a/tests/strings/strings.cpp
+++ b/tests/strings/strings.cpp
@@ -228,20 +228,19 @@ void StringTestCase::Conversion()
 #endif
 }
 
+#if !wxUSE_UNICODE
 // in case wcscmp is missing
 //
 static int wx_wcscmp(const wchar_t *s1, const wchar_t *s2)
 {
-    for (;;) {
-        if (*s1 != *s2)
-            return *s1 - *s2;
-        if (*s1 == 0)
-            break;
+    while (*s1 == *s2 && *s1 != 0)
+    {
         s1++;
         s2++;
     }
-    return 0;
+    return *s1 - *s2;
 }
+#endif
 
 void
 StringTestCase::DoTestConversion(const char *s,
-- 
2.50.0