1 /* 2 * Copyright (c) 1983, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Edward Wang at The University of California, Berkeley. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. All advertising materials mentioning features or use of this software 17 * must display the following acknowledgement: 18 * This product includes software developed by the University of 19 * California, Berkeley and its contributors. 20 * 4. Neither the name of the University nor the names of its contributors 21 * may be used to endorse or promote products derived from this software 22 * without specific prior written permission. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 27 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 * 36 * @(#)cmd6.c 8.1 (Berkeley) 6/6/93 37 * $FreeBSD: src/usr.bin/window/cmd6.c,v 1.1.1.1.14.2 2001/05/17 09:45:00 obrien Exp $ 38 * $DragonFly: src/usr.bin/window/cmd6.c,v 1.2 2003/06/17 04:29:33 dillon Exp $ 39 */ 40 41 #include "defs.h" 42 #include "mystring.h" 43 #include "char.h" 44 45 /* 46 * Debugging commands. 47 */ 48 49 c_debug() 50 { 51 register struct ww *w; 52 53 if (!terse) 54 wwputs("[m(smap) n(ns) o(os) s(string) v(nvis) w(win)]? ", cmdwin); 55 wwcurtowin(cmdwin); 56 while (wwpeekc() < 0) 57 wwiomux(); 58 if (!terse) 59 wwputc('\n', cmdwin); 60 switch (wwgetc()) { 61 case 'm': 62 wwdumpsmap(); 63 break; 64 case 'n': 65 wwdumpns(); 66 break; 67 case 'o': 68 wwdumpos(); 69 break; 70 case 's': 71 debug_str(); 72 break; 73 case 'v': 74 if ((w = getwin()) != 0) 75 wwdumpnvis(w); 76 break; 77 case 'w': 78 if ((w = getwin()) != 0) 79 wwdumpwin(w); 80 break; 81 default: 82 wwbell(); 83 } 84 } 85 86 #ifdef STR_DEBUG 87 debug_str() 88 { 89 register struct ww *w; 90 struct mystring *s; 91 92 if ((w = openiwin(wwnrow - 3, "Allocated Strings")) == 0) { 93 error("Can't open string window: %s.", wwerror()); 94 return; 95 } 96 for (s = str_head.s_forw; s != &str_head; s = s->s_forw) { 97 if (more(w, 0) == 2) 98 goto out; 99 wwprintf(w, "(0x%x)\t\"%s\"\n", s->s_data, s->s_data); 100 } 101 waitnl(w); 102 out: 103 closeiwin(w); 104 } 105 #else 106 debug_str() 107 { 108 error("No string debugging."); 109 } 110 #endif 111