diff --git a/include/proto/http_ana.h b/include/proto/http_ana.h
new file mode 100644
index 0000000..66895f4
--- /dev/null
+++ b/include/proto/http_ana.h
@@ -0,0 +1,87 @@
+/*
+ * include/proto/http_ana.h
+ * This file contains HTTP protocol definitions.
+ *
+ * Copyright (C) 2000-2011 Willy Tarreau - w@1wt.eu
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation, version 2.1
+ * exclusively.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef _PROTO_PROTO_HTTP_H
+#define _PROTO_PROTO_HTTP_H
+
+#include <common/config.h>
+#include <common/htx.h>
+#include <types/channel.h>
+#include <types/http_ana.h>
+#include <types/stream.h>
+
+extern struct pool_head *pool_head_uniqueid;
+
+int http_wait_for_request(struct stream *s, struct channel *req, int an_bit);
+int http_process_req_common(struct stream *s, struct channel *req, int an_bit, struct proxy *px);
+int http_process_request(struct stream *s, struct channel *req, int an_bit);
+int http_process_tarpit(struct stream *s, struct channel *req, int an_bit);
+int http_wait_for_request_body(struct stream *s, struct channel *req, int an_bit);
+int http_wait_for_response(struct stream *s, struct channel *rep, int an_bit);
+int http_process_res_common(struct stream *s, struct channel *rep, int an_bit, struct proxy *px);
+int http_request_forward_body(struct stream *s, struct channel *req, int an_bit);
+int http_response_forward_body(struct stream *s, struct channel *res, int an_bit);
+int http_apply_redirect_rule(struct redirect_rule *rule, struct stream *s, struct http_txn *txn);
+int http_transform_header_str(struct stream* s, struct channel *chn, struct htx *htx,
+			      struct ist name, const char *str, struct my_regex *re, int action);
+int http_req_replace_stline(int action, const char *replace, int len,
+			    struct proxy *px, struct stream *s);
+void http_res_set_status(unsigned int status, const char *reason, struct stream *s);
+void http_check_request_for_cacheability(struct stream *s, struct channel *req);
+void http_check_response_for_cacheability(struct stream *s, struct channel *res);
+int http_send_name_header(struct stream *s, struct proxy *be, const char *srv_name);
+void http_perform_server_redirect(struct stream *s, struct stream_interface *si);
+void http_server_error(struct stream *s, struct stream_interface *si, int err, int finst, const struct buffer *msg);
+void http_reply_and_close(struct stream *s, short status, struct buffer *msg);
+void http_return_srv_error(struct stream *s, struct stream_interface *si);
+struct buffer *http_error_message(struct stream *s);
+
+struct http_txn *http_alloc_txn(struct stream *s);
+void http_init_txn(struct stream *s);
+void http_end_txn(struct stream *s);
+void http_reset_txn(struct stream *s);
+
+/* for debugging, reports the HTTP/1 message state name (legacy version) */
+static inline const char *h1_msg_state_str(enum h1_state msg_state)
+{
+	switch (msg_state) {
+	case HTTP_MSG_RQBEFORE:    return "MSG_RQBEFORE";
+	case HTTP_MSG_RPBEFORE:    return "MSG_RPBEFORE";
+	case HTTP_MSG_ERROR:       return "MSG_ERROR";
+	case HTTP_MSG_BODY:        return "MSG_BODY";
+	case HTTP_MSG_DATA:        return "MSG_DATA";
+	case HTTP_MSG_ENDING:      return "MSG_ENDING";
+	case HTTP_MSG_DONE:        return "MSG_DONE";
+	case HTTP_MSG_CLOSING:     return "MSG_CLOSING";
+	case HTTP_MSG_CLOSED:      return "MSG_CLOSED";
+	case HTTP_MSG_TUNNEL:      return "MSG_TUNNEL";
+	default:                   return "MSG_??????";
+	}
+}
+
+#endif /* _PROTO_PROTO_HTTP_H */
+
+/*
+ * Local variables:
+ *  c-indent-level: 8
+ *  c-basic-offset: 8
+ * End:
+ */