Import pjproject-2.0.1

1 files changed, 59 insertions, 0 deletions

diff --git a/pjlib/src/pj/unicode_win32.c b/pjlib/src/pj/unicode_win32.c
new file mode 100644
index 0000000..68557ba
--- /dev/null
+++ b/pjlib/src/pj/unicode_win32.c
@@ -0,0 +1,59 @@
+/* $Id: unicode_win32.c 3553 2011-05-05 06:14:19Z nanang $ */
+/* 
+ * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
+ * Copyright (C) 2003-2008 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/unicode.h>
+#include <pj/assert.h>
+#include <pj/string.h>
+#include <windows.h>
+
+
+PJ_DEF(wchar_t*) pj_ansi_to_unicode(const char *s, pj_size_t len,
+				    wchar_t *buf, pj_size_t buf_count)
+{
+    PJ_ASSERT_RETURN(s && buf, NULL);
+
+    len = MultiByteToWideChar(CP_ACP, 0, s, len, 
+			      buf, buf_count);
+    if (buf_count) {
+	if (len < buf_count)
+	    buf[len] = 0;
+	else
+	    buf[len-1] = 0;
+    }
+
+    return buf;
+}
+
+
+PJ_DEF(char*) pj_unicode_to_ansi( const wchar_t *wstr, pj_size_t len,
+				  char *buf, pj_size_t buf_size)
+{
+    PJ_ASSERT_RETURN(wstr && buf, NULL);
+
+    len = WideCharToMultiByte(CP_ACP, 0, wstr, len, buf, buf_size, NULL, NULL);
+    if (buf_size) {
+	if (len < buf_size)
+	    buf[len] = '\0';
+	else
+	    buf[len-1] = '\0';
+    }
+
+    return buf;
+}
+