warning (in Unicode only) fix
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@21741 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
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@@ -1009,7 +1009,8 @@ int WXDLLEXPORT wxStricmp(const wxChar *psz1, const wxChar *psz2)
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#ifndef wxStricmp
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#ifndef wxStricmp
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int WXDLLEXPORT wxStrnicmp(const wxChar *s1, const wxChar *s2, size_t n)
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int WXDLLEXPORT wxStrnicmp(const wxChar *s1, const wxChar *s2, size_t n)
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{
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{
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register wxChar c1, c2;
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// initialize the variables just to suppress stupid gcc warning
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register wxChar c1 = 0, c2 = 0;
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while (n && ((c1 = wxTolower(*s1)) == (c2 = wxTolower(*s2)) ) && c1) n--, s1++, s2++;
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while (n && ((c1 = wxTolower(*s1)) == (c2 = wxTolower(*s2)) ) && c1) n--, s1++, s2++;
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if (n) {
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if (n) {
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if (c1 < c2) return -1;
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if (c1 < c2) return -1;
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