From 5bc95eaf4ad00897e6ff9b37225c2dd4399eadda Mon Sep 17 00:00:00 2001
From: Simon Arlott <sa.me.uk>
Date: Sun, 30 Oct 2016 12:36:50 +0000
Subject: [PATCH] Use const hook data where possible

core/m_nick.c: In function `change_remote_nick':
core/m_nick.c:745: warning: assignment discards qualifiers from pointer target type
---
 include/hook.h        | 2 +-
 modules/core/m_nick.c | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/hook.h b/include/hook.h
index 72cc9fdd..eb8c1a6d 100644
--- a/include/hook.h
+++ b/include/hook.h
@@ -82,7 +82,7 @@ typedef struct
 {
 	struct Client *client;
 	struct Channel *chptr;
-	char *key;
+	const char *key;
 } hook_data_channel_activity;
 
 typedef struct
diff --git a/modules/core/m_nick.c b/modules/core/m_nick.c
index ec57b93a..0b2481e4 100644
--- a/modules/core/m_nick.c
+++ b/modules/core/m_nick.c
@@ -624,7 +624,7 @@ change_local_nick(struct Client *client_p, struct Client *source_p,
 	struct Channel *chptr;
 	char note[NICKLEN + 10];
 	int samenick;
-	hook_data hook_info;
+	hook_cdata hook_info;
 
 	if (dosend)
 	{
@@ -731,7 +731,7 @@ change_remote_nick(struct Client *client_p, struct Client *source_p,
 {
 	struct nd_entry *nd;
 	int samenick = irccmp(source_p->name, nick) ? 0 : 1;
-	hook_data hook_info;
+	hook_cdata hook_info;
 
 	/* client changing their nick - dont reset ts if its same */
 	if(!samenick)