Refactor: isolate calls to utf8 functions into a single source file.

1 files changed, 34 insertions, 0 deletions

diff --git a/src/utf8.cc b/src/utf8.cc
new file mode 100644
index 00000000..76a752c9
--- /dev/null
+++ b/src/utf8.cc
@@ -0,0 +1,34 @@
+/*
+ * File: utf8.c
+ *
+ * Copyright (C) 2009 Jorge Arellano Cid <jcid@dillo.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 3 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <fltk/utf.h>
+
+#include "utf8.hh"
+
+// C++ functions with C linkage ----------------------------------------------
+
+/*
+ * Write UTF-8 encoding of ucs into buf and return number of bytes written.
+ */
+int a_Utf8_encode(unsigned int ucs, char *buf)
+{
+   return utf8encode(ucs, buf);
+}
+
+/*
+ * Examine first srclen bytes of src.
+ * Return 0 if not legal UTF-8, 1 if all ASCII, 2 if all below 0x800,
+ * 3 if all below 0x10000, and 4 otherwise.
+ */
+int a_Utf8_test(const char* src, unsigned int srclen)
+{
+   return utf8test(src, srclen);
+}