extern void lower(Client *c);
extern void manage(Window w, XWindowAttributes *wa);
extern void maximize(Arg *arg);
+extern void pop(Client *c);
extern void resize(Client *c, Bool inc);
extern void setsize(Client *c);
extern void settitle(Client *c);
extern void appendtag(Arg *arg);
extern void dofloat(Arg *arg);
extern void dotile(Arg *arg);
-extern Client *getnext(Client *c);
+extern Client *getnext(Client *c, unsigned int t);
+extern void heretag(Arg *arg);
extern void replacetag(Arg *arg);
extern void settags(Client *c);
extern void view(Arg *arg);