extern const char *tags[];
extern char stext[1024];
extern int screen, sx, sy, sw, sh, bx, by, bw, bh, mw;
-extern unsigned int ntags;
+extern unsigned int ntags, numlockmask;
extern void (*handler[LASTEvent])(XEvent *);
extern void (*arrange)(Arg *);
extern Atom wmatom[WMLast], netatom[NetLast];
/* event.c */
extern void grabkeys();
+extern void procevent();
/* main.c */
extern int getproto(Window w);
extern int xerror(Display *dsply, XErrorEvent *ee);
/* tag.c */
-extern void appendtag(Arg *arg);
extern void dofloat(Arg *arg);
extern void dotile(Arg *arg);
extern void initrregs();
extern Bool isvisible(Client *c);
extern Client *getnext(Client *c);
extern Client *getprev(Client *c);
-extern void replacetag(Arg *arg);
extern void restack();
extern void settags(Client *c);
+extern void tag(Arg *arg);
extern void togglemode(Arg *arg);
-extern void view(Arg *arg);
+extern void toggletag(Arg *arg);
extern void toggleview(Arg *arg);
+extern void view(Arg *arg);
/* util.c */
extern void *emallocz(unsigned int size);