[svn] - the new plan:

+ branches/release-2.1 -> 2.2 base
  + 3.0 -> branches/cxxconversion
  + backport some immediate 3.0 functionality for 2.2
  + other stuff

include/hook.h

@@ -0,0 +1,94 @@
+/*
+ * Copyright (C) 2004-2005 Lee Hardy <lee -at- leeh.co.uk>
+ * Copyright (C) 2004-2005 ircd-ratbox development team
+ *
+ * $Id: hook.h 906 2006-02-21 02:25:43Z nenolod $
+ */
+#ifndef INCLUDED_HOOK_H
+#define INCLUDED_HOOK_H
+
+typedef struct
+{
+	char *name;
+	dlink_list hooks;
+} hook;
+
+typedef void (*hookfn) (void *data);
+
+int h_iosend_id;
+int h_iorecv_id;
+int h_iorecvctrl_id;
+
+int h_burst_client;
+int h_burst_channel;
+int h_burst_finished;
+int h_server_introduced;
+int h_server_eob;
+int h_client_exit;
+int h_umode_changed;
+int h_new_local_user;
+int h_new_remote_user;
+int h_introduce_client;
+
+void init_hook(void);
+int register_hook(const char *name);
+void add_hook(const char *name, hookfn fn);
+void remove_hook(const char *name, hookfn fn);
+void call_hook(int id, void *arg);
+
+typedef struct
+{
+	struct Client *client;
+	const void *arg1;
+	const void *arg2;
+} hook_data;
+
+typedef struct
+{
+	struct Client *client;
+	const void *arg1;
+	int arg2;
+} hook_data_int;
+
+typedef struct
+{
+	struct Client *client;
+	struct Client *target;
+} hook_data_client;
+
+typedef struct
+{
+	struct Client *client;
+	struct Channel *chptr;
+	int approved;
+} hook_data_channel;
+
+typedef struct
+{
+	struct Client *client;
+	struct Channel *chptr;
+	char *key;
+} hook_data_channel_activity;
+
+typedef struct
+{
+	struct Client *client;
+	int approved;
+} hook_data_client_approval;
+
+typedef struct
+{
+	struct Client *local_link; /* local client originating this, or NULL */
+	struct Client *target; /* dying client */
+	struct Client *from; /* causing client (could be &me or target) */
+	const char *comment;
+} hook_data_client_exit;
+
+typedef struct
+{
+	struct Client *client;
+	unsigned int oldumodes;
+	unsigned int oldsnomask;
+} hook_data_umode_changed;
+
+#endif