diff --git a/src/chat_session.h b/src/chat_session.h
index f51a8341..e3372687 100644
--- a/src/chat_session.h
+++ b/src/chat_session.h
@@ -48,16 +48,16 @@ typedef struct chat_session_t {
 void chat_sessions_init(void);
 void chat_sessions_clear(void);
 
-void chat_session_resource_override(const char * const barejid, const char * const resource);
-ChatSession* chat_session_get(const char * const barejid);
+void chat_session_resource_override(const char *const barejid, const char *const resource);
+ChatSession* chat_session_get(const char *const barejid);
 
-void chat_session_recipient_active(const char * const barejid, const char * const resource,
+void chat_session_recipient_active(const char *const barejid, const char *const resource,
     gboolean send_states);
-void chat_session_recipient_typing(const char * const barejid, const char * const resource);
-void chat_session_recipient_paused(const char * const barejid, const char * const resource);
-void chat_session_recipient_gone(const char * const barejid, const char * const resource);
-void chat_session_recipient_inactive(const char * const barejid, const char * const resource);
+void chat_session_recipient_typing(const char *const barejid, const char *const resource);
+void chat_session_recipient_paused(const char *const barejid, const char *const resource);
+void chat_session_recipient_gone(const char *const barejid, const char *const resource);
+void chat_session_recipient_inactive(const char *const barejid, const char *const resource);
 
-void chat_session_remove(const char * const barejid);
+void chat_session_remove(const char *const barejid);
 
 #endif
diff --git a/src/chat_state.h b/src/chat_state.h
index 7f0d8832..00e175b3 100644
--- a/src/chat_state.h
+++ b/src/chat_state.h
@@ -53,9 +53,9 @@ typedef struct prof_chat_state_t {
 ChatState* chat_state_new(void);
 void chat_state_free(ChatState *state);
 
-void chat_state_handle_idle(const char * const barejid, ChatState *state);
-void chat_state_handle_typing(const char * const barejid, ChatState *state);
+void chat_state_handle_idle(const char *const barejid, ChatState *state);
+void chat_state_handle_typing(const char *const barejid, ChatState *state);
 void chat_state_active(ChatState *state);
-void chat_state_gone(const char * const barejid, ChatState *state);
+void chat_state_gone(const char *const barejid, ChatState *state);
 
 #endif
diff --git a/src/command/commands.c b/src/command/commands.c
index c37af0c7..4184b945 100644
--- a/src/command/commands.c
+++ b/src/command/commands.c
@@ -2064,7 +2064,6 @@ cmd_info(ProfWin *window, const char * const command, gchar **args)
     char *usr = args[0];
 
     jabber_conn_status_t conn_status = jabber_get_connection_status();
-    PContact pcontact = NULL;
 
     if (conn_status != JABBER_CONNECTED) {
         cons_show("You are not currently connected.");
@@ -2127,7 +2126,7 @@ cmd_info(ProfWin *window, const char * const command, gchar **args)
                 if (usr_jid == NULL) {
                     usr_jid = usr;
                 }
-                pcontact = roster_get_contact(usr_jid);
+                PContact pcontact = roster_get_contact(usr_jid);
                 if (pcontact) {
                     cons_show_info(pcontact);
                 } else {
@@ -2148,7 +2147,6 @@ gboolean
 cmd_caps(ProfWin *window, const char * const command, gchar **args)
 {
     jabber_conn_status_t conn_status = jabber_get_connection_status();
-    PContact pcontact = NULL;
     Occupant *occupant = NULL;
 
     if (conn_status != JABBER_CONNECTED) {
@@ -2182,7 +2180,7 @@ cmd_caps(ProfWin *window, const char * const command, gchar **args)
                 if (jid->fulljid == NULL) {
                     cons_show("You must provide a full jid to the /caps command.");
                 } else {
-                    pcontact = roster_get_contact(jid->barejid);
+                    PContact pcontact = roster_get_contact(jid->barejid);
                     if (pcontact == NULL) {
                         cons_show("Contact not found in roster: %s", jid->barejid);
                     } else {
@@ -2225,7 +2223,6 @@ gboolean
 cmd_software(ProfWin *window, const char * const command, gchar **args)
 {
     jabber_conn_status_t conn_status = jabber_get_connection_status();
-    Occupant *occupant = NULL;
 
     if (conn_status != JABBER_CONNECTED) {
         cons_show("You are not currently connected.");
@@ -2238,7 +2235,7 @@ cmd_software(ProfWin *window, const char * const command, gchar **args)
             if (args[0]) {
                 ProfMucWin *mucwin = (ProfMucWin*)window;
                 assert(mucwin->memcheck == PROFMUCWIN_MEMCHECK);
-                occupant = muc_roster_item(mucwin->roomjid, args[0]);
+                Occupant *occupant = muc_roster_item(mucwin->roomjid, args[0]);
                 if (occupant) {
                     Jid *jid = jid_create_from_bare_and_resource(mucwin->roomjid, args[0]);
                     iq_send_software_version(jid->fulljid);
diff --git a/src/common.c b/src/common.c
index 0a314c91..c77c45c8 100644
--- a/src/common.c
+++ b/src/common.c
@@ -644,3 +644,21 @@ strip_arg_quotes(const char * const input)
 
     return unquoted;
 }
+
+gboolean
+is_notify_enabled(void)
+{
+    gboolean notify_enabled = FALSE;
+
+#ifdef HAVE_OSXNOTIFY
+    notify_enabled = TRUE;
+#endif
+#ifdef HAVE_LIBNOTIFY
+    notify_enabled = TRUE;
+#endif
+#ifdef PLATFORM_CYGWIN
+    notify_enabled = TRUE;
+#endif
+
+    return notify_enabled;
+}
diff --git a/src/common.h b/src/common.h
index a1e0226e..3b05df29 100644
--- a/src/common.h
+++ b/src/common.h
@@ -98,35 +98,36 @@ gchar* p_utf8_substring(const gchar *str, glong start_pos, glong end_pos);
 void p_slist_free_full(GSList *items, GDestroyNotify free_func);
 void p_list_free_full(GList *items, GDestroyNotify free_func);
 gboolean p_hash_table_add(GHashTable *hash_table, gpointer key);
-gboolean p_hash_table_contains(GHashTable  *hash_table, gconstpointer  key);
+gboolean p_hash_table_contains(GHashTable *hash_table, gconstpointer key);
 
 gboolean create_dir(char *name);
 gboolean mkdir_recursive(const char *dir);
-char * str_replace(const char *string, const char *substr,
+char* str_replace(const char *string, const char *substr,
     const char *replacement);
-gboolean str_contains_str(const char *  const searchstr, const char * const substr);
+gboolean str_contains_str(const char *const searchstr, const char *const substr);
 int str_contains(const char str[], int size, char ch);
 gboolean strtoi_range(char *str, int *saveptr, int min, int max, char **err_msg);
-int utf8_display_len(const char * const str);
-char * prof_getline(FILE *stream);
+int utf8_display_len(const char *const str);
+char* prof_getline(FILE *stream);
 char* release_get_latest(void);
 gboolean release_is_new(char *found_version);
-gchar * xdg_get_config_home(void);
-gchar * xdg_get_data_home(void);
+gchar* xdg_get_config_home(void);
+gchar* xdg_get_data_home(void);
 
-gboolean valid_resource_presence_string(const char * const str);
-const char * string_from_resource_presence(resource_presence_t presence);
-resource_presence_t resource_presence_from_string(const char * const str);
+gboolean valid_resource_presence_string(const char *const str);
+const char* string_from_resource_presence(resource_presence_t presence);
+resource_presence_t resource_presence_from_string(const char *const str);
 contact_presence_t contact_presence_from_resource_presence(resource_presence_t resource_presence);
 
-char * p_sha1_hash(char *str);
-char * create_unique_id(char *prefix);
+char* p_sha1_hash(char *str);
+char* create_unique_id(char *prefix);
 void reset_unique_id(void);
 
 int cmp_win_num(gconstpointer a, gconstpointer b);
 int get_next_available_win_num(GList *used);
 
 char* get_file_or_linked(char *loc, char *basedir);
-char * strip_arg_quotes(const char * const input);
+char* strip_arg_quotes(const char *const input);
+gboolean is_notify_enabled(void);
 
 #endif
diff --git a/src/contact.h b/src/contact.h
index 343b230f..a65c25df 100644
--- a/src/contact.h
+++ b/src/contact.h
@@ -40,11 +40,11 @@
 
 typedef struct p_contact_t *PContact;
 
-PContact p_contact_new(const char * const barejid, const char * const name,
-    GSList *groups, const char * const subscription,
-    const char * const offline_message, gboolean pending_out);
+PContact p_contact_new(const char *const barejid, const char *const name,
+    GSList *groups, const char *const subscription,
+    const char *const offline_message, gboolean pending_out);
 void p_contact_add_resource(PContact contact, Resource *resource);
-gboolean p_contact_remove_resource(PContact contact, const char * const resource);
+gboolean p_contact_remove_resource(PContact contact, const char *const resource);
 void p_contact_free(PContact contact);
 const char* p_contact_barejid(PContact contact);
 const char* p_contact_barejid_collate_key(PContact contact);
@@ -54,23 +54,23 @@ const char* p_contact_name_or_jid(const PContact contact);
 const char* p_contact_presence(PContact contact);
 const char* p_contact_status(PContact contact);
 const char* p_contact_subscription(const PContact contact);
-GList * p_contact_get_available_resources(const PContact contact);
+GList* p_contact_get_available_resources(const PContact contact);
 GDateTime* p_contact_last_activity(const PContact contact);
 gboolean p_contact_pending_out(const PContact contact);
 void p_contact_set_presence(const PContact contact, Resource *resource);
-void p_contact_set_status(const PContact contact, const char * const status);
-void p_contact_set_name(const PContact contact, const char * const name);
-void p_contact_set_subscription(const PContact contact, const char * const subscription);
+void p_contact_set_status(const PContact contact, const char *const status);
+void p_contact_set_name(const PContact contact, const char *const name);
+void p_contact_set_subscription(const PContact contact, const char *const subscription);
 void p_contact_set_pending_out(const PContact contact, gboolean pending_out);
 void p_contact_set_last_activity(const PContact contact, GDateTime *last_activity);
 gboolean p_contact_is_available(const PContact contact);
 gboolean p_contact_has_available_resource(const PContact contact);
-Resource * p_contact_get_resource(const PContact contact, const char * const resource);
+Resource* p_contact_get_resource(const PContact contact, const char *const resource);
 void p_contact_set_groups(const PContact contact, GSList *groups);
 GSList * p_contact_groups(const PContact contact);
-gboolean p_contact_in_group(const PContact contact, const char * const group);
+gboolean p_contact_in_group(const PContact contact, const char *const group);
 gboolean p_contact_subscribed(const PContact contact);
-char * p_contact_create_display_string(const PContact contact, const char * const resource);
+char* p_contact_create_display_string(const PContact contact, const char *const resource);
 Autocomplete p_contact_resource_ac(const PContact contact);
 void p_contact_resource_ac_reset(const PContact contact);
 
diff --git a/src/jid.h b/src/jid.h
index 6d530c5a..23095df2 100644
--- a/src/jid.h
+++ b/src/jid.h
@@ -48,14 +48,14 @@ struct jid_t {
 
 typedef struct jid_t Jid;
 
-Jid * jid_create(const gchar * const str);
-Jid * jid_create_from_bare_and_resource(const char * const room, const char * const nick);
+Jid* jid_create(const gchar *const str);
+Jid* jid_create_from_bare_and_resource(const char *const room, const char *const nick);
 void jid_destroy(Jid *jid);
 
 gboolean jid_is_valid_room_form(Jid *jid);
-char * create_fulljid(const char * const barejid, const char * const resource);
-char * get_nick_from_full_jid(const char * const full_room_jid);
+char* create_fulljid(const char *const barejid, const char *const resource);
+char* get_nick_from_full_jid(const char *const full_room_jid);
 
-char * jid_fulljid_or_barejid(Jid *jid);
+char* jid_fulljid_or_barejid(Jid *jid);
 
 #endif
diff --git a/src/log.h b/src/log.h
index 87c96df9..22bf6f30 100644
--- a/src/log.h
+++ b/src/log.h
@@ -54,13 +54,13 @@ void log_init(log_level_t filter);
 log_level_t log_get_filter(void);
 void log_close(void);
 void log_reinit(void);
-char * get_log_file_location(void);
-void log_debug(const char * const msg, ...);
-void log_info(const char * const msg, ...);
-void log_warning(const char * const msg, ...);
-void log_error(const char * const msg, ...);
-void log_msg(log_level_t level, const char * const area,
-    const char * const msg);
+char* get_log_file_location(void);
+void log_debug(const char *const msg, ...);
+void log_info(const char *const msg, ...);
+void log_warning(const char *const msg, ...);
+void log_error(const char *const msg, ...);
+void log_msg(log_level_t level, const char *const area,
+    const char *const msg);
 log_level_t log_level_from_string(char *log_level);
 
 void log_stderr_init(log_level_t level);
@@ -69,19 +69,19 @@ void log_stderr_handler(void);
 
 void chat_log_init(void);
 
-void chat_log_msg_out(const char * const barejid, const char * const msg);
-void chat_log_otr_msg_out(const char * const barejid, const char * const msg);
-void chat_log_pgp_msg_out(const char * const barejid, const char * const msg);
+void chat_log_msg_out(const char *const barejid, const char *const msg);
+void chat_log_otr_msg_out(const char *const barejid, const char *const msg);
+void chat_log_pgp_msg_out(const char *const barejid, const char *const msg);
 
-void chat_log_msg_in(const char * const barejid, const char * const msg, GDateTime *timestamp);
-void chat_log_otr_msg_in(const char * const barejid, const char * const msg, gboolean was_decrypted, GDateTime *timestamp);
-void chat_log_pgp_msg_in(const char * const barejid, const char * const msg, GDateTime *timestamp);
+void chat_log_msg_in(const char *const barejid, const char *const msg, GDateTime *timestamp);
+void chat_log_otr_msg_in(const char *const barejid, const char *const msg, gboolean was_decrypted, GDateTime *timestamp);
+void chat_log_pgp_msg_in(const char *const barejid, const char *const msg, GDateTime *timestamp);
 
 void chat_log_close(void);
-GSList * chat_log_get_previous(const gchar * const login,
-    const gchar * const recipient);
+GSList* chat_log_get_previous(const gchar *const login,
+    const gchar *const recipient);
 
 void groupchat_log_init(void);
-void groupchat_log_chat(const gchar * const login, const gchar * const room,
-    const gchar * const nick, const gchar * const msg);
+void groupchat_log_chat(const gchar *const login, const gchar *const room,
+    const gchar *const nick, const gchar *const msg);
 #endif
diff --git a/src/main.c b/src/main.c
index 42730049..968ddf8a 100644
--- a/src/main.c
+++ b/src/main.c
@@ -40,6 +40,7 @@
 #endif
 
 #include "profanity.h"
+#include "common.h"
 #include "command/command.h"
 
 static gboolean version = FALSE;
@@ -103,18 +104,7 @@ main(int argc, char **argv)
         g_print("XMPP library: libstrophe\n");
 #endif
 
-        gboolean notify_enabled = FALSE;
-
-#ifdef HAVE_OSXNOTIFY
-        notify_enabled = TRUE;
-#endif
-#ifdef HAVE_LIBNOTIFY
-        notify_enabled = TRUE;
-#endif
-#ifdef PLATFORM_CYGWIN
-        notify_enabled = TRUE;
-#endif
-        if (notify_enabled) {
+        if (is_notify_enabled()) {
             g_print("Desktop notification support: Enabled\n");
         } else {
             g_print("Desktop notification support: Disabled\n");
diff --git a/src/muc.h b/src/muc.h
index eb636aff..73077b75 100644
--- a/src/muc.h
+++ b/src/muc.h
@@ -76,75 +76,75 @@ typedef struct _muc_occupant_t {
 void muc_init(void);
 void muc_close(void);
 
-void muc_join(const char * const room, const char * const nick, const char * const password, gboolean autojoin);
-void muc_leave(const char * const room);
+void muc_join(const char *const room, const char *const nick, const char *const password, gboolean autojoin);
+void muc_leave(const char *const room);
 
-gboolean muc_active(const char * const room);
-gboolean muc_autojoin(const char * const room);
+gboolean muc_active(const char *const room);
+gboolean muc_autojoin(const char *const room);
 
 GList* muc_rooms(void);
 
-void muc_set_features(const char * const room, GSList *features);
+void muc_set_features(const char *const room, GSList *features);
 
-char* muc_nick(const char * const room);
-char* muc_password(const char * const room);
+char* muc_nick(const char *const room);
+char* muc_password(const char *const room);
 
-void muc_nick_change_start(const char * const room, const char * const new_nick);
-void muc_nick_change_complete(const char * const room, const char * const nick);
-gboolean muc_nick_change_pending(const char * const room);
-char* muc_old_nick(const char * const room, const char * const new_nick);
+void muc_nick_change_start(const char *const room, const char *const new_nick);
+void muc_nick_change_complete(const char *const room, const char *const nick);
+gboolean muc_nick_change_pending(const char *const room);
+char* muc_old_nick(const char *const room, const char *const new_nick);
 
-gboolean muc_roster_contains_nick(const char * const room, const char * const nick);
-gboolean muc_roster_complete(const char * const room);
-gboolean muc_roster_add(const char * const room, const char * const nick, const char * const jid,
-    const char * const role, const char * const affiliation, const char * const show,
-    const char * const status);
-void muc_roster_remove(const char * const room, const char * const nick);
-void muc_roster_set_complete(const char * const room);
-GList * muc_roster(const char * const room);
-Autocomplete muc_roster_ac(const char * const room);
-Autocomplete muc_roster_jid_ac(const char * const room);
-void muc_jid_autocomplete_reset(const char * const room);
-void muc_jid_autocomplete_add_all(const char * const room, GSList *jids);
+gboolean muc_roster_contains_nick(const char *const room, const char *const nick);
+gboolean muc_roster_complete(const char *const room);
+gboolean muc_roster_add(const char *const room, const char *const nick, const char *const jid,
+    const char *const role, const char *const affiliation, const char *const show,
+    const char *const status);
+void muc_roster_remove(const char *const room, const char *const nick);
+void muc_roster_set_complete(const char *const room);
+GList* muc_roster(const char *const room);
+Autocomplete muc_roster_ac(const char *const room);
+Autocomplete muc_roster_jid_ac(const char *const room);
+void muc_jid_autocomplete_reset(const char *const room);
+void muc_jid_autocomplete_add_all(const char *const room, GSList *jids);
 
-Occupant* muc_roster_item(const char * const room, const char * const nick);
+Occupant * muc_roster_item(const char *const room, const char *const nick);
 
 gboolean muc_occupant_available(Occupant *occupant);
-const char * muc_occupant_affiliation_str(Occupant *occupant);
-const char * muc_occupant_role_str(Occupant *occupant);
-GSList * muc_occupants_by_role(const char * const room, muc_role_t role);
-GSList * muc_occupants_by_affiliation(const char * const room, muc_affiliation_t affiliation);
+const char* muc_occupant_affiliation_str(Occupant *occupant);
+const char* muc_occupant_role_str(Occupant *occupant);
+GSList* muc_occupants_by_role(const char *const room, muc_role_t role);
+GSList* muc_occupants_by_affiliation(const char *const room, muc_affiliation_t affiliation);
 
-void muc_occupant_nick_change_start(const char * const room, const char * const new_nick, const char * const old_nick);
-char* muc_roster_nick_change_complete(const char * const room, const char * const nick);
+void muc_occupant_nick_change_start(const char *const room, const char *const new_nick, const char *const old_nick);
+char* muc_roster_nick_change_complete(const char *const room, const char *const nick);
 
-void muc_invites_add(const char * const room, const char * const password);
-void muc_invites_remove(const char * const room);
+void muc_invites_add(const char *const room, const char *const password);
+void muc_invites_remove(const char *const room);
 gint muc_invites_count(void);
 GSList* muc_invites(void);
-gboolean muc_invites_contain(const char * const room);
+gboolean muc_invites_contain(const char *const room);
 void muc_invites_reset_ac(void);
-char* muc_invites_find(const char * const search_str);
+char* muc_invites_find(const char *const search_str);
 void muc_invites_clear(void);
-char* muc_invite_password(const char * const room);
+char* muc_invite_password(const char *const room);
 
-void muc_set_subject(const char * const room, const char * const subject);
-char* muc_subject(const char * const room);
+void muc_set_subject(const char *const room, const char *const subject);
+char* muc_subject(const char *const room);
 
-void muc_pending_broadcasts_add(const char * const room, const char * const message);
-GList * muc_pending_broadcasts(const char * const room);
+void muc_pending_broadcasts_add(const char *const room, const char *const message);
+GList* muc_pending_broadcasts(const char *const room);
 
-char* muc_autocomplete(ProfWin *window, const char * const input);
-void muc_autocomplete_reset(const char * const room);
+char* muc_autocomplete(ProfWin *window, const char *const input);
+void muc_autocomplete_reset(const char *const room);
 
-gboolean muc_requires_config(const char * const room);
-void muc_set_requires_config(const char * const room, gboolean val);
+gboolean muc_requires_config(const char *const room);
+void muc_set_requires_config(const char *const room, gboolean val);
 
-void muc_set_role(const char * const room, const char * const role);
-void muc_set_affiliation(const char * const room, const char * const affiliation);
-char *muc_role_str(const char * const room);
-char *muc_affiliation_str(const char * const room);
+void muc_set_role(const char *const room, const char *const role);
+void muc_set_affiliation(const char *const room, const char *const affiliation);
+char* muc_role_str(const char *const room);
+char* muc_affiliation_str(const char *const room);
 
-muc_member_type_t muc_member_type(const char * const room);
+muc_member_type_t muc_member_type(const char *const room);
 
 #endif
diff --git a/src/resource.h b/src/resource.h
index 43bb6d18..f45920fa 100644
--- a/src/resource.h
+++ b/src/resource.h
@@ -44,8 +44,8 @@ typedef struct resource_t {
     int priority;
 } Resource;
 
-Resource * resource_new(const char * const name, resource_presence_t presence,
-    const char * const status, const int priority);
+Resource* resource_new(const char *const name, resource_presence_t presence,
+    const char *const status, const int priority);
 void resource_destroy(Resource *resource);
 
 int resource_compare_availability(Resource *first, Resource *second);
diff --git a/src/roster_list.h b/src/roster_list.h
index 4417c763..2b01ea64 100644
--- a/src/roster_list.h
+++ b/src/roster_list.h
@@ -41,32 +41,32 @@
 #include "contact.h"
 
 void roster_clear(void);
-gboolean roster_update_presence(const char * const barejid, Resource *resource,
+gboolean roster_update_presence(const char *const barejid, Resource *resource,
     GDateTime *last_activity);
-PContact roster_get_contact(const char * const barejid);
-gboolean roster_contact_offline(const char * const barejid,
-    const char * const resource, const char * const status);
+PContact roster_get_contact(const char *const barejid);
+gboolean roster_contact_offline(const char *const barejid,
+    const char *const resource, const char *const status);
 void roster_reset_search_attempts(void);
 void roster_init(void);
 void roster_free(void);
-void roster_change_name(PContact contact, const char * const new_name);
-void roster_remove(const char * const name, const char * const barejid);
-void roster_update(const char * const barejid, const char * const name,
-    GSList *groups, const char * const subscription, gboolean pending_out);
-gboolean roster_add(const char * const barejid, const char * const name, GSList *groups,
-    const char * const subscription, gboolean pending_out);
-char * roster_barejid_from_name(const char * const name);
-GSList * roster_get_contacts(void);
-GSList * roster_get_contacts_online(void);
+void roster_change_name(PContact contact, const char *const new_name);
+void roster_remove(const char *const name, const char *const barejid);
+void roster_update(const char *const barejid, const char *const name,
+    GSList *groups, const char *const subscription, gboolean pending_out);
+gboolean roster_add(const char *const barejid, const char *const name, GSList *groups,
+    const char *const subscription, gboolean pending_out);
+char* roster_barejid_from_name(const char *const name);
+GSList* roster_get_contacts(void);
+GSList* roster_get_contacts_online(void);
 gboolean roster_has_pending_subscriptions(void);
-char * roster_contact_autocomplete(const char * const search_str);
-char * roster_fulljid_autocomplete(const char * const search_str);
-GSList * roster_get_group(const char * const group);
-GSList * roster_get_groups(void);
-char * roster_group_autocomplete(const char * const search_str);
-char * roster_barejid_autocomplete(const char * const search_str);
-GSList * roster_get_contacts_by_presence(const char * const presence);
-GSList * roster_get_nogroup(void);
-char * roster_get_msg_display_name(const char * const barejid, const char * const resource);
+char* roster_contact_autocomplete(const char *const search_str);
+char* roster_fulljid_autocomplete(const char *const search_str);
+GSList* roster_get_group(const char *const group);
+GSList* roster_get_groups(void);
+char* roster_group_autocomplete(const char *const search_str);
+char* roster_barejid_autocomplete(const char *const search_str);
+GSList* roster_get_contacts_by_presence(const char *const presence);
+GSList* roster_get_nogroup(void);
+char* roster_get_msg_display_name(const char *const barejid, const char *const resource);
 
 #endif
diff --git a/src/ui/console.c b/src/ui/console.c
index bda808c7..e9d089de 100644
--- a/src/ui/console.c
+++ b/src/ui/console.c
@@ -1170,18 +1170,7 @@ cons_show_ui_prefs(void)
 void
 cons_notify_setting(void)
 {
-    gboolean notify_enabled = FALSE;
-#ifdef HAVE_OSXNOTIFY
-    notify_enabled = TRUE;
-#endif
-#ifdef HAVE_LIBNOTIFY
-    notify_enabled = TRUE;
-#endif
-#ifdef PLATFORM_CYGWIN
-    notify_enabled = TRUE;
-#endif
-
-    if (notify_enabled) {
+    if (is_notify_enabled()) {
         if (prefs_get_boolean(PREF_NOTIFY_MESSAGE))
             cons_show("Messages (/notify message)          : ON");
         else
diff --git a/src/ui/core.c b/src/ui/core.c
index 3fda21e8..68cbbae9 100644
--- a/src/ui/core.c
+++ b/src/ui/core.c
@@ -2586,12 +2586,9 @@ ui_handle_room_configuration_form_error(const char * const roomjid, const char *
 void
 ui_handle_room_config_submit_result(const char * const roomjid)
 {
-    ProfWin *muc_window = NULL;
-    ProfWin *form_window = NULL;
-    int num;
-
     if (roomjid) {
-        muc_window = (ProfWin*)wins_get_muc(roomjid);
+        ProfWin *form_window = NULL;
+        ProfWin *muc_window = (ProfWin*)wins_get_muc(roomjid);
 
         GString *form_recipient = g_string_new(roomjid);
         g_string_append(form_recipient, " config");
@@ -2599,7 +2596,7 @@ ui_handle_room_config_submit_result(const char * const roomjid)
         g_string_free(form_recipient, TRUE);
 
         if (form_window) {
-            num = wins_get_num(form_window);
+            int num = wins_get_num(form_window);
             wins_close_by_num(num);
         }
 
@@ -2620,10 +2617,9 @@ void
 ui_handle_room_config_submit_result_error(const char * const roomjid, const char * const message)
 {
     ProfWin *console = wins_get_console();
-    ProfWin *muc_window = NULL;
-    ProfWin *form_window = NULL;
-
     if (roomjid) {
+        ProfWin *muc_window = NULL;
+        ProfWin *form_window = NULL;
         muc_window = (ProfWin*)wins_get_muc(roomjid);
 
         GString *form_recipient = g_string_new(roomjid);
diff --git a/src/ui/window.c b/src/ui/window.c
index 8579b02f..82073b40 100644
--- a/src/ui/window.c
+++ b/src/ui/window.c
@@ -471,12 +471,12 @@ win_clear(ProfWin *window)
 void
 win_resize(ProfWin *window)
 {
-    int subwin_cols = 0;
     int cols = getmaxx(stdscr);
 
     if (window->layout->type == LAYOUT_SPLIT) {
         ProfLayoutSplit *layout = (ProfLayoutSplit*)window->layout;
         if (layout->subwin) {
+            int subwin_cols = 0;
             if (window->type == WIN_CONSOLE) {
                 subwin_cols = win_roster_cols();
             } else if (window->type == WIN_MUC) {
@@ -506,11 +506,11 @@ win_update_virtual(ProfWin *window)
 {
     int rows, cols;
     getmaxyx(stdscr, rows, cols);
-    int subwin_cols = 0;
 
     if (window->layout->type == LAYOUT_SPLIT) {
         ProfLayoutSplit *layout = (ProfLayoutSplit*)window->layout;
         if (layout->subwin) {
+            int subwin_cols = 0;
             if (window->type == WIN_MUC) {
                 subwin_cols = win_occpuants_cols();
             } else {
@@ -905,6 +905,7 @@ win_vprint(ProfWin *window, const char show_char, int pad_indent, GDateTime *tim
     g_string_vprintf(fmt_msg, message, arg);
     win_print(window, show_char, pad_indent, timestamp, flags, theme_item, from, fmt_msg->str);
     g_string_free(fmt_msg, TRUE);
+    va_end(arg);
 }
 
 void
diff --git a/src/window_list.h b/src/window_list.h
index 74073bd6..e3e446f4 100644
--- a/src/window_list.h
+++ b/src/window_list.h
@@ -39,27 +39,27 @@
 
 void wins_init(void);
 
-ProfWin * wins_new_xmlconsole(void);
-ProfWin * wins_new_chat(const char * const barejid);
-ProfWin * wins_new_muc(const char * const roomjid);
-ProfWin * wins_new_muc_config(const char * const roomjid, DataForm *form);
-ProfWin * wins_new_private(const char * const fulljid);
+ProfWin* wins_new_xmlconsole(void);
+ProfWin* wins_new_chat(const char *const barejid);
+ProfWin* wins_new_muc(const char *const roomjid);
+ProfWin* wins_new_muc_config(const char *const roomjid, DataForm *form);
+ProfWin* wins_new_private(const char *const fulljid);
 
-ProfWin * wins_get_console(void);
-ProfChatWin *wins_get_chat(const char * const barejid);
-ProfMucWin * wins_get_muc(const char * const roomjid);
-ProfMucConfWin * wins_get_muc_conf(const char * const roomjid);
-ProfPrivateWin *wins_get_private(const char * const fulljid);
-ProfXMLWin * wins_get_xmlconsole(void);
+ProfWin* wins_get_console(void);
+ProfChatWin* wins_get_chat(const char *const barejid);
+ProfMucWin* wins_get_muc(const char *const roomjid);
+ProfMucConfWin* wins_get_muc_conf(const char *const roomjid);
+ProfPrivateWin* wins_get_private(const char *const fulljid);
+ProfXMLWin* wins_get_xmlconsole(void);
 
-ProfWin * wins_get_current(void);
+ProfWin* wins_get_current(void);
 
 void wins_set_current_by_num(int i);
 
-ProfWin * wins_get_by_num(int i);
+ProfWin* wins_get_by_num(int i);
 
-ProfWin * wins_get_next(void);
-ProfWin * wins_get_previous(void);
+ProfWin* wins_get_next(void);
+ProfWin* wins_get_previous(void);
 int wins_get_num(ProfWin *window);
 int wins_get_current_num(void);
 void wins_close_current(void);
@@ -67,13 +67,13 @@ void wins_close_by_num(int i);
 gboolean wins_is_current(ProfWin *window);
 int wins_get_total_unread(void);
 void wins_resize_all(void);
-GSList * wins_get_chat_recipients(void);
-GSList * wins_get_prune_wins(void);
+GSList* wins_get_chat_recipients(void);
+GSList* wins_get_prune_wins(void);
 void wins_lost_connection(void);
 gboolean wins_tidy(void);
-GSList * wins_create_summary(void);
+GSList* wins_create_summary(void);
 void wins_destroy(void);
-GList * wins_get_nums(void);
+GList* wins_get_nums(void);
 gboolean wins_swap(int source_win, int target_win);
 void wins_hide_subwin(ProfWin *window);
 void wins_show_subwin(ProfWin *window);
diff --git a/tests/unittests/test_common.c b/tests/unittests/test_common.c
index 8df3790a..0e26b704 100644
--- a/tests/unittests/test_common.c
+++ b/tests/unittests/test_common.c
@@ -605,7 +605,7 @@ void strip_quotes_strips_first(void **state)
     char *result = strip_arg_quotes(input);
 
     assert_string_equal("/cmd test string", result);
-    
+
     free(result);
 }
 
diff --git a/tests/unittests/ui/stub_ui.h b/tests/unittests/ui/stub_ui.h
index 81357a86..d4488c4b 100644
--- a/tests/unittests/ui/stub_ui.h
+++ b/tests/unittests/ui/stub_ui.h
@@ -3,4 +3,4 @@ void expect_any_cons_show(void);
 void expect_cons_show_error(char *expected);
 void expect_any_cons_show_error(void);
 void expect_ui_current_print_line(char *message);
-void expect_ui_current_print_formatted_line(char show_char, int attrs, char *message);
\ No newline at end of file
+void expect_ui_current_print_formatted_line(char show_char, int attrs, char *message);