text: /*	$NetBSD: cmd6.c,v 1.3 1995/09/28 10:34:10 tls Exp $	*/
  
  /*
   * Copyright (c) 1983, 1993
   *	The Regents of the University of California.  All rights reserved.
   *
   * This code is derived from software contributed to Berkeley by
   * Edward Wang at The University of California, Berkeley.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in the
   *    documentation and/or other materials provided with the distribution.
   * 3. All advertising materials mentioning features or use of this software
   *    must display the following acknowledgement:
   *	This product includes software developed by the University of
   *	California, Berkeley and its contributors.
   * 4. Neither the name of the University nor the names of its contributors
   *    may be used to endorse or promote products derived from this software
   *    without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   */
  
  #ifndef lint
  #if 0
  static char sccsid[] = "@(#)cmd6.c	8.1 (Berkeley) 6/6/93";
  #else
  static char rcsid[] = "$NetBSD: cmd6.c,v 1.3 1995/09/28 10:34:10 tls Exp $";
  #endif
  #endif /* not lint */
  
  #include "defs.h"
  #include "string.h"
  #include "char.h"
  
  /*
   * Debugging commands.
   */
  
  c_debug()
  {
  	register struct ww *w;
  
  	if (!terse)
  		wwputs("[m(smap) n(ns) o(os) s(string) v(nvis) w(win)]? ", cmdwin);
  	wwcurtowin(cmdwin);
  	while (wwpeekc() < 0)
  		wwiomux();
  	if (!terse)
  		wwputc('\n', cmdwin);
  	switch (wwgetc()) {
  	case 'm':
  		wwdumpsmap();
  		break;
  	case 'n':
  		wwdumpns();
  		break;
  	case 'o':
  		wwdumpos();
  		break;
  	case 's':
  		debug_str();
  		break;
  	case 'v':
  		if ((w = getwin()) != 0)
  			wwdumpnvis(w);
  		break;
  	case 'w':
  		if ((w = getwin()) != 0)
  			wwdumpwin(w);
  		break;
  	default:
  		wwbell();
  	}
  }
  
  #ifdef STR_DEBUG
  debug_str()
  {
  	register struct ww *w;
  	struct string *s;
  
  	if ((w = openiwin(wwnrow - 3, "Allocated Strings")) == 0) {
  		error("Can't open string window: %s.", wwerror());
  		return;
  	}
  	for (s = str_head.s_forw; s != &str_head; s = s->s_forw) {
  		if (more(w, 0) == 2)
  			goto out;
  		wwprintf(w, "(0x%x)\t\"%s\"\n", s->s_data, s->s_data);
  	}
  	waitnl(w);
  out:
  	closeiwin(w);
  }
  #else
  debug_str()
  {
  	error("No string debugging.");
  }
  #endif
  