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Annotation of src/usr.bin/window/cmd6.c, Revision 1.4

1.4     ! millert     1: /*     $OpenBSD: cmd6.c,v 1.3 1997/02/25 00:04:00 downsj Exp $ */
1.1       deraadt     2: /*     $NetBSD: cmd6.c,v 1.3 1995/09/28 10:34:10 tls Exp $     */
                      3:
                      4: /*
                      5:  * Copyright (c) 1983, 1993
                      6:  *     The Regents of the University of California.  All rights reserved.
                      7:  *
                      8:  * This code is derived from software contributed to Berkeley by
                      9:  * Edward Wang at The University of California, Berkeley.
                     10:  *
                     11:  * Redistribution and use in source and binary forms, with or without
                     12:  * modification, are permitted provided that the following conditions
                     13:  * are met:
                     14:  * 1. Redistributions of source code must retain the above copyright
                     15:  *    notice, this list of conditions and the following disclaimer.
                     16:  * 2. Redistributions in binary form must reproduce the above copyright
                     17:  *    notice, this list of conditions and the following disclaimer in the
                     18:  *    documentation and/or other materials provided with the distribution.
                     19:  * 3. All advertising materials mentioning features or use of this software
                     20:  *    must display the following acknowledgement:
                     21:  *     This product includes software developed by the University of
                     22:  *     California, Berkeley and its contributors.
                     23:  * 4. Neither the name of the University nor the names of its contributors
                     24:  *    may be used to endorse or promote products derived from this software
                     25:  *    without specific prior written permission.
                     26:  *
                     27:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
                     28:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                     29:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     30:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
                     31:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     32:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     33:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     34:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     35:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     36:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     37:  * SUCH DAMAGE.
                     38:  */
                     39:
                     40: #ifndef lint
                     41: #if 0
                     42: static char sccsid[] = "@(#)cmd6.c     8.1 (Berkeley) 6/6/93";
                     43: #else
1.4     ! millert    44: static char rcsid[] = "$OpenBSD: cmd6.c,v 1.3 1997/02/25 00:04:00 downsj Exp $";
1.1       deraadt    45: #endif
                     46: #endif /* not lint */
                     47:
                     48: #include "defs.h"
                     49: #include "string.h"
                     50: #include "char.h"
                     51:
                     52: /*
                     53:  * Debugging commands.
                     54:  */
                     55:
                     56: c_debug()
                     57: {
                     58:        register struct ww *w;
                     59:
                     60:        if (!terse)
                     61:                wwputs("[m(smap) n(ns) o(os) s(string) v(nvis) w(win)]? ", cmdwin);
                     62:        wwcurtowin(cmdwin);
                     63:        while (wwpeekc() < 0)
                     64:                wwiomux();
                     65:        if (!terse)
                     66:                wwputc('\n', cmdwin);
                     67:        switch (wwgetc()) {
                     68:        case 'm':
                     69:                wwdumpsmap();
                     70:                break;
                     71:        case 'n':
                     72:                wwdumpns();
                     73:                break;
                     74:        case 'o':
                     75:                wwdumpos();
                     76:                break;
                     77:        case 's':
                     78:                debug_str();
                     79:                break;
                     80:        case 'v':
1.4     ! millert    81:                if ((w = getwindow()) != 0)
1.1       deraadt    82:                        wwdumpnvis(w);
                     83:                break;
                     84:        case 'w':
1.4     ! millert    85:                if ((w = getwindow()) != 0)
1.1       deraadt    86:                        wwdumpwin(w);
                     87:                break;
                     88:        default:
                     89:                wwbell();
                     90:        }
                     91: }
                     92:
                     93: #ifdef STR_DEBUG
                     94: debug_str()
                     95: {
                     96:        register struct ww *w;
                     97:        struct string *s;
                     98:
                     99:        if ((w = openiwin(wwnrow - 3, "Allocated Strings")) == 0) {
                    100:                error("Can't open string window: %s.", wwerror());
                    101:                return;
                    102:        }
                    103:        for (s = str_head.s_forw; s != &str_head; s = s->s_forw) {
                    104:                if (more(w, 0) == 2)
                    105:                        goto out;
                    106:                wwprintf(w, "(0x%x)\t\"%s\"\n", s->s_data, s->s_data);
                    107:        }
                    108:        waitnl(w);
                    109: out:
                    110:        closeiwin(w);
                    111: }
                    112: #else
                    113: debug_str()
                    114: {
                    115:        error("No string debugging.");
                    116: }
                    117: #endif