2 files changed, 33 insertions, 0 deletions

diff --git a/firmware/include/string-extra.h b/firmware/include/string-extra.h
index 549a018dfc..a9b34661a7 100644
--- a/firmware/include/string-extra.h
+++ b/firmware/include/string-extra.h
@@ -25,6 +25,7 @@
 #include "strlcat.h"
 #include "strcasecmp.h"
 #include "strcasestr.h"
+#include "strmemccpy.h"
 #include "strtok_r.h"
 #include "memset16.h"
 
diff --git a/firmware/include/strmemccpy.h b/firmware/include/strmemccpy.h
new file mode 100644
index 0000000000..c7004610dd
--- /dev/null
+++ b/firmware/include/strmemccpy.h
@@ -0,0 +1,32 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2022 William Wilgus
+ *
+ * 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 software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+
+#ifndef __STRMEMCCPY_H__
+#define __STRMEMCCPY_H__
+/* copies src to a buffer of len bytes stopping after
+ * len or the first NULL (\0) in src
+ * NULL terminates except when len = 0
+ * If len was exceeded NULL is returned otherwise returns
+ * a pointer to the first byte following the NULL in dst.
+*/
+char * strmemccpy(char *dst, const char *src, size_t len);
+#endif