tAdded a prototype in killw - wmutils - X windows manipulation utilities
  HTML git clone git://z3bra.org/wmutils
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       ---
   DIR commit b90785ee27f6df78b259ade803aad59645482b79
   DIR parent c78f5df8a46f834bc869ed5f672e3ee77f86ff17
  HTML Author: z3bra <willy@mailoo.org>
       Date:   Fri, 19 Dec 2014 01:05:18 +0100
       
       Added a prototype in killw
       
       Diffstat:
         M killw.c                             |       4 +++-
       
       1 file changed, 3 insertions(+), 1 deletion(-)
       ---
   DIR diff --git a/killw.c b/killw.c
       t@@ -7,6 +7,8 @@
        
        static xcb_connection_t *conn;
        
       +static void usage (const char *);
       +
        static void
        usage (const char *name)
        {
       t@@ -19,7 +21,7 @@ main(int argc, char **argv)
        {
                if (argc < 2)
                        usage(argv[0]);
       -                
       +
                init_xcb(&conn);
        
                /* assume remaining arguments are windows */