From cc8e00386043ff5f77e7549b50a80c7ca0797099 Mon Sep 17 00:00:00 2001
From: Stephen Heumann <stephenheumann@gmail.com>
Date: Sat, 2 Oct 2021 22:39:52 -0500
Subject: [PATCH] Add <uchar.h> header.

---
 ORCACDefs/uchar.h | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 ORCACDefs/uchar.h

diff --git a/ORCACDefs/uchar.h b/ORCACDefs/uchar.h
new file mode 100644
index 0000000..aec57e4
--- /dev/null
+++ b/ORCACDefs/uchar.h
@@ -0,0 +1,28 @@
+/****************************************************************
+*
+*  uchar.h - Unicode utilities
+*
+*  October 2021
+*  Stephen Heumann
+*
+****************************************************************/
+
+#ifndef __uchar__
+#define __uchar__
+
+typedef unsigned long mbstate_t;
+
+#ifndef __size_t__
+#define __size_t__ 1
+typedef unsigned long size_t;
+#endif
+
+typedef unsigned short char16_t;
+typedef unsigned long char32_t;
+
+size_t  c16rtomb(char *, char16_t, mbstate_t *);
+size_t  c32rtomb(char *, char32_t, mbstate_t *);
+size_t  mbrtoc16(char16_t *, const char *, size_t, mbstate_t *);
+size_t  mbrtoc32(char32_t *, const char *, size_t, mbstate_t *);
+
+#endif