Adjusted iterate function for group contacts

Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>

3 files changed, 4 insertions, 4 deletions

diff --git a/include/gnunet_chat_lib.h b/include/gnunet_chat_lib.h
index b0665d9..f775161 100644
--- a/include/gnunet_chat_lib.h
+++ b/include/gnunet_chat_lib.h
@@ -166,7 +166,7 @@ typedef int
  */
 typedef int
 (*GNUNET_CHAT_GroupContactCallback) (void *cls,
-                                     struct GNUNET_CHAT_Group *group,
+                                     const struct GNUNET_CHAT_Group *group,
                                      struct GNUNET_CHAT_Contact *contact);
 
 /**
@@ -514,7 +514,7 @@ GNUNET_CHAT_group_invite_contact (struct GNUNET_CHAT_Group *group,
  * @return Amount of contacts iterated or #GNUNET_SYSERR on failure
  */
 int
-GNUNET_CHAT_group_iterate_contacts (struct GNUNET_CHAT_Group *group,
+GNUNET_CHAT_group_iterate_contacts (const struct GNUNET_CHAT_Group *group,
                                     GNUNET_CHAT_GroupContactCallback callback,
                                     void *cls);
 
diff --git a/src/gnunet_chat_lib.c b/src/gnunet_chat_lib.c
index c355c04..4091053 100644
--- a/src/gnunet_chat_lib.c
+++ b/src/gnunet_chat_lib.c
@@ -429,7 +429,7 @@ GNUNET_CHAT_group_invite_contact (struct GNUNET_CHAT_Group *group,
 
 
 int
-GNUNET_CHAT_group_iterate_contacts (struct GNUNET_CHAT_Group *group,
+GNUNET_CHAT_group_iterate_contacts (const struct GNUNET_CHAT_Group *group,
                                     GNUNET_CHAT_GroupContactCallback callback,
                                     void *cls)
 {
diff --git a/src/gnunet_chat_lib_intern.c b/src/gnunet_chat_lib_intern.c
index 0ef2b72..8010401 100644
--- a/src/gnunet_chat_lib_intern.c
+++ b/src/gnunet_chat_lib_intern.c
@@ -122,7 +122,7 @@ it_room_find_contact (void *cls,
 
 struct GNUNET_CHAT_GroupIterateContacts
 {
-  struct GNUNET_CHAT_Group *group;
+  const struct GNUNET_CHAT_Group *group;
   GNUNET_CHAT_GroupContactCallback cb;
   void *cls;
 };