diff options
Diffstat (limited to 'usr.bin/window/cmd6.c')
-rw-r--r-- | usr.bin/window/cmd6.c | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/usr.bin/window/cmd6.c b/usr.bin/window/cmd6.c new file mode 100644 index 0000000..fc85485 --- /dev/null +++ b/usr.bin/window/cmd6.c @@ -0,0 +1,110 @@ +/* + * Copyright (c) 1983, 1993 + * The 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 8.1 (Berkeley) 6/6/93"; +#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 |