--- a/mcabber/src/roster.c Sat May 27 19:46:20 2006 +0200
+++ b/mcabber/src/roster.c Sun May 28 10:42:22 2006 +0200
@@ -259,7 +259,7 @@
sample.name = (gchar*)jidname;
comp = (GCompareFunc)&roster_compare_name_type;
} else
- return NULL; // should not happen
+ return NULL; // Should not happen...
while (sl_roster_elt) {
roster *roster_elt = (roster*)sl_roster_elt->data;
@@ -293,7 +293,6 @@
p_group = roster_find(name, namesearch, ROSTER_TYPE_GROUP);
}
return p_group;
-
}
// Returns a pointer to the new user, or existing user with that name
@@ -1258,6 +1257,30 @@
}
}
+// foreach_group_member(group, pfunction, param)
+// Call pfunction(buddy, param) for each buddy in the specified group.
+void foreach_group_member(gpointer groupdata,
+ void (*pfunc)(gpointer rosterdata, void *param),
+ void *param)
+{
+ roster *roster_elt;
+ GSList *sl_roster_usrelt;
+ roster *roster_usrelt;
+
+ roster_elt = groupdata;
+
+ if (!(roster_elt->type & ROSTER_TYPE_GROUP))
+ return;
+
+ sl_roster_usrelt = roster_elt->list;
+ while (sl_roster_usrelt) { // user list loop
+ roster_usrelt = (roster*) sl_roster_usrelt->data;
+
+ pfunc(roster_usrelt, param);
+ sl_roster_usrelt = g_slist_next(sl_roster_usrelt);
+ }
+}
+
// compl_list(type)
// Returns a list of jid's or groups. (For commands completion)
// type: ROSTER_TYPE_USER (jid's) or ROSTER_TYPE_GROUP (group names)