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Annotation of src/usr.bin/window/cmd6.c, Revision 1.1

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