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quagga 1.0.20160315

    1: /* Simple stream test.
    2:  * 
    3:  * Copyright (C) 2006 Sun Microsystems, Inc.
    4:  *
    5:  * This file is part of Quagga.
    6:  *
    7:  * Quagga is free software; you can redistribute it and/or modify it
    8:  * under the terms of the GNU General Public License as published by the
    9:  * Free Software Foundation; either version 2, or (at your option) any
   10:  * later version.
   11:  *
   12:  * Quagga is distributed in the hope that it will be useful, but
   13:  * WITHOUT ANY WARRANTY; without even the implied warranty of
   14:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   15:  * General Public License for more details.
   16:  *
   17:  * You should have received a copy of the GNU General Public License
   18:  * along with Quagga; see the file COPYING.  If not, write to the Free
   19:  * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
   20:  * 02111-1307, USA.  
   21:  */
   22: 
   23: #include <zebra.h>
   24: #include <stream.h>
   25: #include <thread.h>
   26: 
   27: static unsigned long long ham = 0xdeadbeefdeadbeef;
   28: struct thread_master *master;
   29: 
   30: static void
   31: print_stream (struct stream *s)
   32: {
   33:   size_t getp = stream_get_getp (s);
   34:   
   35:   printf ("endp: %zu, readable: %zu, writeable: %zu\n",
   36:           stream_get_endp (s),
   37:           STREAM_READABLE (s),
   38:           STREAM_WRITEABLE (s));
   39:   
   40:   while (STREAM_READABLE (s))
   41:     {
   42:       printf ("0x%x ", *stream_pnt (s));
   43:       stream_forward_getp (s, 1);
   44:     }
   45:   
   46:   printf ("\n");
   47:   
   48:   /* put getp back to where it was */
   49:   stream_set_getp (s, getp);
   50: }
   51: 
   52: int
   53: main (void)
   54: {
   55:   struct stream *s;
   56:   
   57:   s = stream_new (1024);
   58:   
   59:   stream_putc (s, ham);
   60:   stream_putw (s, ham);
   61:   stream_putl (s, ham);
   62:   stream_putq (s, ham);
   63:   
   64:   print_stream (s);
   65:   
   66:   stream_resize (s, stream_get_endp (s));
   67:   
   68:   print_stream (s);
   69:   
   70:   printf ("c: 0x%hhx\n", stream_getc (s));
   71:   printf ("w: 0x%hx\n", stream_getw (s));
   72:   printf ("l: 0x%x\n", stream_getl (s));
   73:   printf ("q: 0x%" PRIu64 "\n", stream_getq (s));
   74:   
   75:   return 0;
   76: }