From 3f93784d87440d1b9213dc038f68d8c6e4d2eb68 Mon Sep 17 00:00:00 2001
From: Michaelangel007 <michaelangel007@sharedcraft.com>
Date: Sat, 8 Jul 2017 09:53:41 -0700
Subject: [PATCH] Add C reference

---
 printu16.c | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 printu16.c

diff --git a/printu16.c b/printu16.c
new file mode 100644
index 0000000..0435ba3
--- /dev/null
+++ b/printu16.c
@@ -0,0 +1,25 @@
+#include <stdio.h>  // putchar()
+#include <stdlib.h> // strtoul()
+
+void printu16( unsigned x )
+{
+    char digits[6];
+    int  len = 0;
+
+    do
+    {
+        digits[ len++ ] = (x % 10);
+        x /= 10;
+    }
+    while( x );
+
+    while( len --> 0 )
+        putchar( '0' | digits[ len ] );
+}
+
+int main( const int nArg, const char *aArg[] )
+{
+    printu16( nArg > 1 ? strtoul(aArg[1],NULL,16) : 0x1234 );
+    return putchar( '\n' );
+}
+