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