compiled newlib, need to hook up the system calls

rocklibc/src/_PDCLIB/_PDCLIB_digits.c

@@ -0,0 +1,33 @@
+/* _PDCLIB_digits
+
+   This file is part of the Public Domain C Library (PDCLib).
+   Permission is granted to use, modify, and / or redistribute at will.
+*/
+
+#ifndef REGTEST
+
+#include "pdclib/_PDCLIB_internal.h"
+
+const char _PDCLIB_digits[] = "0123456789abcdefghijklmnopqrstuvwxyz";
+
+/* For _PDCLIB/print.c only; obsolete with ctype.h */
+const char _PDCLIB_Xdigits[] = "0123456789ABCDEF";
+
+#endif
+
+#ifdef TEST
+
+#include "_PDCLIB_test.h"
+
+#include <string.h>
+
+int main( void )
+{
+#ifndef REGTEST
+    TESTCASE( strcmp( _PDCLIB_digits, "0123456789abcdefghijklmnopqrstuvwxyz" ) == 0 );
+    TESTCASE( strcmp( _PDCLIB_Xdigits, "0123456789ABCDEF" ) == 0 );
+#endif
+    return TEST_RESULTS;
+}
+
+#endif