1 files changed, 28 insertions, 0 deletions
diff --git a/src/feature/control/control_fmt.h b/src/feature/control/control_fmt.h
new file mode 100644
index 0000000000..e36edd2a46
--- /dev/null
+++ b/src/feature/control/control_fmt.h
@@ -0,0 +1,28 @@
+/* Copyright (c) 2001 Matej Pfajfar.
+ * Copyright (c) 2001-2004, Roger Dingledine.
+ * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
+ * Copyright (c) 2007-2019, The Tor Project, Inc. */
+/* See LICENSE for licensing information */
+
+/**
+ * \file control_fmt.h
+ * \brief Header file for control_fmt.c.
+ **/
+
+#ifndef TOR_CONTROL_FMT_H
+#define TOR_CONTROL_FMT_H
+
+void connection_printf_to_buf(control_connection_t *conn,
+                                     const char *format, ...)
+  CHECK_PRINTF(2,3);
+
+int write_stream_target_to_buf(entry_connection_t *conn, char *buf,
+                               size_t len);
+void orconn_target_get_name(char *buf, size_t len,
+                            or_connection_t *conn);
+char *circuit_describe_status_for_controller(origin_circuit_t *circ);
+
+size_t write_escaped_data(const char *data, size_t len, char **out);
+size_t read_escaped_data(const char *data, size_t len, char **out);
+
+#endif /* !defined(TOR_CONTROL_FMT_H) */