1 files changed, 9 insertions, 0 deletions
diff --git a/connect.h b/connect.h
index 01f14cd..32aff60 100644
--- a/connect.h
+++ b/connect.h
@@ -1,6 +1,8 @@
 #ifndef CONNECT_H
 #define CONNECT_H
 
+#include "protocol.h"
+
 #define CONNECT_VERBOSE       (1u << 0)
 #define CONNECT_DIAG_URL      (1u << 1)
 #define CONNECT_IPV4          (1u << 2)
@@ -13,4 +15,11 @@ extern int parse_feature_request(const char *features, const char *feature);
 extern const char *server_feature_value(const char *feature, int *len_ret);
 extern int url_is_local_not_ssh(const char *url);
 
+struct packet_reader;
+extern enum protocol_version discover_version(struct packet_reader *reader);
+
+extern int server_supports_v2(const char *c, int die_on_error);
+extern int server_supports_feature(const char *c, const char *feature,
+				   int die_on_error);
+
 #endif