forgot an extern declaration - dwm

commit ebe68f650a57be4ed41468c8ba48ea7c5177e574
parent df9fd28f9a32dcff356c349b9a64b4e8cfb82980
Author: Anselm R. Garbe <arg@suckless.org>
Date:   Mon, 19 Feb 2007 16:04:38 +0100

forgot an extern declaration
Diffstat:
M dwm.h  | 2 +-
M screen.c  | 1 +

2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/dwm.h b/dwm.h
@@ -105,7 +105,7 @@ extern void focusnext(Arg *arg);		/* focuses next visible client, arg is ignored
 extern void focusprev(Arg *arg);        /* focuses previous visible client, arg is ignored */
 extern void killclient(Arg *arg);        /* kill c nicely */
 extern void manage(Window w, XWindowAttributes *wa);    /* manage new client */
-Client *nexttiled(Client *c);            /* returns tiled successor of c */
+extern Client *nexttiled(Client *c);        /* returns tiled successor of c */
 extern void resize(Client *c, int x, int y,
         int w, int h, Bool sizehints);    /* resize with given coordinates c*/
 extern void updatesizehints(Client *c);        /* update the size hint variables of c */
diff --git a/screen.c b/screen.c
@@ -83,6 +83,7 @@ dofloat(void) {
     }
     restack();
 }
+
 void
 dotile(void) {
     unsigned int i, n, nx, ny, nw, nh, mw, mh, tw, th;