BSD 4.4 Lite Usr.bin Sources

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