Initial, quick and dirty WinCE port with EVC4

git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@125 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/pjlib/src/pj/compat/unicode_win32.c b/pjlib/src/pj/compat/unicode_win32.c
new file mode 100644
index 0000000..4727210
--- /dev/null
+++ b/pjlib/src/pj/compat/unicode_win32.c
@@ -0,0 +1,38 @@
+/* $Id$ */
+/* 
+ * Copyright (C)2003-2006 Benny Prijono <benny@prijono.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
+ */
+#include <pj/compat/unicode.h>
+#include <pj/assert.h>
+#include <pj/string.h>
+#include <windows.h>
+
+
+PJ_DEF(wchar_t*) pj_ansi_to_unicode(const char *s, wchar_t *buf,
+				    pj_size_t buf_count)
+{
+    int len;
+
+    PJ_ASSERT_RETURN(s, NULL);
+
+    len = MultiByteToWideChar(CP_ACP, 0, s, strlen(s), 
+			      buf, buf_count);
+    if (!len)
+	return NULL;
+
+    return buf;
+}