[W->A] Cleanup string.c

[Dimitrie O. Paun]

ChangeLog
    Cleanup W->A transition.


Index: dlls/comctl32/string.c
===================================================================
RCS file: /var/cvs/wine/dlls/comctl32/string.c,v
retrieving revision 1.4
diff -u -r1.4 string.c
--- dlls/comctl32/string.c	17 May 2004 20:51:27 -0000	1.4
+++ dlls/comctl32/string.c	19 Sep 2004 23:54:34 -0000
@@ -131,6 +131,16 @@
   return COMCTL32_ChrCmpHelperW(ch1, ch2, 0);
 }
 
+/*************************************************************************
+ * COMCTL32_ChrCmpIW
+ *
+ * Internal helper function.
+ */
+static BOOL COMCTL32_ChrCmpIW(WCHAR ch1, WCHAR ch2)
+{
+  return COMCTL32_ChrCmpHelperW(ch1, ch2, NORM_IGNORECASE);
+}
+
 /**************************************************************************
  * StrChrA [COMCTL32.350]
  *
@@ -627,7 +637,7 @@
 
   while (lpszStr <= lpszEnd  && *lpszStr)
   {
-    if (!COMCTL32_ChrCmpIA(*lpszSearch, *lpszStr))
+    if (!COMCTL32_ChrCmpIW(*lpszSearch, *lpszStr))
     {
       if (!StrCmpNIW(lpszStr, lpszSearch, iLen))
         lpszRet = (LPWSTR)lpszStr;