1 files changed, 34 insertions, 0 deletions
diff --git a/src/or/protover_rust.c b/src/or/protover_rust.c
new file mode 100644
index 0000000000..99304f8b51
--- /dev/null
+++ b/src/or/protover_rust.c
@@ -0,0 +1,34 @@
+/* Copyright (c) 2016-2017, The Tor Project, Inc. */
+/* See LICENSE for licensing information */
+
+/*
+ * \file protover_rust.c
+ * \brief Provide a C wrapper for functions exposed in /src/rust/protover,
+ * and safe translation/handling between the Rust/C boundary.
+ */
+
+#include "or.h"
+#include "protover.h"
+
+#ifdef HAVE_RUST
+
+/* Define for compatibility, used in main.c */
+void
+protover_free_all(void)
+{
+}
+
+int protover_contains_long_protocol_names_(const char *s);
+
+/**
+ * Return true if the unparsed protover in <b>s</b> would contain a protocol
+ * name longer than MAX_PROTOCOL_NAME_LENGTH, and false otherwise.
+ */
+bool
+protover_contains_long_protocol_names(const char *s)
+{
+  return protover_contains_long_protocol_names_(s) != 0;
+}
+
+#endif /* defined(HAVE_RUST) */
+