Split reply formatting out of control_fmt.c

Split the core reply formatting code out of control_fmt.c into
control_proto.c.  The remaining code in control_format.c deals with
specific subsystems and will eventually move to join those subsystems.

1 files changed, 24 insertions, 0 deletions

diff --git a/src/feature/control/control_proto.h b/src/feature/control/control_proto.h
new file mode 100644
index 0000000000..5720b22601
--- /dev/null
+++ b/src/feature/control/control_proto.h
@@ -0,0 +1,24 @@
+/* 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_proto.h
+ * \brief Header file for control_proto.c.
+ **/
+
+#ifndef TOR_CONTROL_PROTO_H
+#define TOR_CONTROL_PROTO_H
+
+void connection_write_str_to_buf(const char *s, control_connection_t *conn);
+void connection_printf_to_buf(control_connection_t *conn,
+                                     const char *format, ...)
+  CHECK_PRINTF(2,3);
+
+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);
+void send_control_done(control_connection_t *conn);
+
+#endif /* !defined(TOR_CONTROL_PROTO_H) */