#include "wildcard.h"
#include "commands/cmd_who.h"
-static const char *get_first_visible_channel(User *u)
+static const std::string star = "*";
+
+static const std::string& get_first_visible_channel(User *u)
{
UCListIter i = u->chans.begin();
if (i != u->chans.end())
return i->first->name;
}
- return "*";
+ return star;
}
bool CommandWho::whomatch(User* user, const char* matchtext)
if (u->Visibility && !u->Visibility->VisibleTo(user))
return;
- std::string lcn = get_first_visible_channel(u);
+ const std::string& lcn = get_first_visible_channel(u);
Channel* chlast = ServerInstance->FindChan(lcn);
std::string wholine = initial + (ch ? ch->name : lcn) + " " + u->ident + " " + (opt_showrealhost ? u->host : u->dhost) + " " +