Add platform-independent internal UTF-8 header file.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11568 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

1 files changed, 62 insertions, 0 deletions

diff --git a/src/utf8_internal.h b/src/utf8_internal.h
new file mode 100644
index 000000000..6d5def687
--- /dev/null
+++ b/src/utf8_internal.h
@@ -0,0 +1,62 @@
+/*
+ * "$Id$"
+ *
+ * Internal UTF-8 header file for the Fast Light Tool Kit (FLTK).
+ *
+ * Copyright 1998-2016 by Bill Spitzak and others.
+ *
+ * This library is free software. Distribution and use rights are outlined in
+ * the file "COPYING" which should have been included with this file.  If this
+ * file is missing or damaged, see the license at:
+ *
+ *     http://www.fltk.org/COPYING.php
+ *
+ * Please report all bugs and problems on the following page:
+ *
+ *     http://www.fltk.org/str.php
+ */
+
+/*
+  ----------------
+  Note to editors:
+  ----------------
+
+  This file may only contain common, platform-independent function
+  declarations used internally in FLTK. It may be #included everywhere
+  in source files in the library, but not in public header files.
+*/
+
+#ifndef _SRC__FL_UTF8_H
+#define _SRC__FL_UTF8_H
+
+#  ifdef __cplusplus
+extern "C" {
+#  endif
+
+unsigned short
+XUtf8IsNonSpacing(
+	unsigned int ucs);
+
+unsigned short
+XUtf8IsRightToLeft(
+        unsigned int ucs);
+
+
+int
+XUtf8Tolower(
+        int ucs);
+
+int
+XUtf8Toupper(
+        int ucs);
+
+
+#  ifdef __cplusplus
+}
+#  endif
+
+#endif /* _SRC__FL_UTF8_H */
+
+/*
+ *  End of "$Id$".
+ */