Re-import from Subversion.

[pdclib] / functions / stdlib / mbtowc.c

diff --git a/functions/stdlib/mbtowc.c b/functions/stdlib/mbtowc.c
index 89a68ca828b02440c98aad078e7088d6193b2547..c022d6e85612c41e5dcc41dd19f90f9a97eaf99a 100644 (file)
--- a/functions/stdlib/mbtowc.c
+++ b/functions/stdlib/mbtowc.c
@@ -1,8 +1,29 @@
-// ----------------------------------------------------------------------------
-// $Id$
-// ----------------------------------------------------------------------------
-// Public Domain C Library - http://pdclib.sourceforge.net
-// This code is Public Domain. Use, modify, and redistribute at will.
-// ----------------------------------------------------------------------------
+/* ----------------------------------------------------------------------------
+ * $Id$
+ * ----------------------------------------------------------------------------
+ * Public Domain C Library - http://pdclib.sourceforge.net
+ * This code is Public Domain. Use, modify, and redistribute at will.
+ * --------------------------------------------------------------------------*/
 
 int mbtowc( wchar_t * restrict pwc, const char * restrict s, size_t n ) { /* TODO */ };
+
+/* PDPC code - unreviewed
+{
+    if (s == NULL)
+    {
+        return (0);
+    }
+    if (n == 1)
+    {
+        if (pwc != NULL)
+        {
+            *pwc = *s;
+        }
+        return (1);
+    }
+    else
+    {
+        return (-1);
+    }
+}
+*/