From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Mon, 6 Dec 1999 14:14:19 +0000 (+0000)
Subject: wxSetlocale() doesn't always return NULL
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/929eed47994d715f3ffccbdf47768a13171da968

wxSetlocale() doesn't always return NULL


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4841 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/src/common/wxchar.cpp b/src/common/wxchar.cpp
index baa67e326d..f5f989701a 100644
--- a/src/common/wxchar.cpp
+++ b/src/common/wxchar.cpp
@@ -191,9 +191,16 @@ WXDLLEXPORT wxChar * wxStrtok(wxChar *psz, const wxChar *delim, wxChar **save_pt
 #ifndef wxSetlocale
 WXDLLEXPORT wxChar * wxSetlocale(int category, const wxChar *locale)
 {
-  setlocale(category, wxConvLibc.cWX2MB(locale));
-  // FIXME
-  return (wxChar *)NULL;
+#ifdef wxUSE_THREADS
+    wxASSERT_MSG( wxThread::IsMain(), _T("wxSetlocale() is not MT-safe") );
+#endif
+
+    static wxWCharBuffer s_wzLocale;
+
+    char *localeOld = setlocale(category, wxConvLibc.cWX2MB(locale));
+    s_wzLocale = wxConvLibc.cMB2WC(localeOld);
+
+    return s_wzLocale;
 }
 #endif