Place #ifdef Py_USING_UNICODE around decode_unicode().
diff --git a/Python/ast.c b/Python/ast.c
index b426df2..956ee20 100644
--- a/Python/ast.c
+++ b/Python/ast.c
@@ -3143,6 +3143,7 @@
#endif
}
+#ifdef Py_USING_UNICODE
static PyObject *
decode_unicode(const char *s, size_t len, int rawmode, const char *encoding)
{
@@ -3204,6 +3205,7 @@
Py_XDECREF(u);
return v;
}
+#endif
/* s is a Python string literal, including the bracketing quote characters,
* and r &/or u prefixes (if any), and embedded escape sequences (if any).