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- /*
- * Copyright (c) 1983 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
- static char sccsid[] = "@(#)cmd6.c 3.17 (Berkeley) 6/6/90";
- #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
-