BSD 4.4 Lite Usr.bin Sources

1 files changed, 117 insertions, 0 deletions

diff --git a/usr.bin/window/tttermcap.c b/usr.bin/window/tttermcap.c
new file mode 100644
index 0000000..a1e8508
--- /dev/null
+++ b/usr.bin/window/tttermcap.c
@@ -0,0 +1,117 @@
+/*
+ * 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[] = "@(#)tttermcap.c	8.1 (Berkeley) 6/6/93";
+#endif /* not lint */
+
+#include "tt.h"
+
+char *tgetstr();
+char *tgoto();
+char *malloc();
+
+tttputc(c)
+{
+	ttputc(c);
+}
+
+ttxputc(c)
+{
+	*tt_strp++ = c;
+}
+
+struct tt_str *
+tttgetstr(str)
+	char *str;
+{
+	register struct tt_str *s;
+
+	if ((str = tgetstr(str, &tt_strp)) == 0)
+		return 0;
+	if ((s = (struct tt_str *) malloc(sizeof *s)) == 0)
+		return 0;
+	s->ts_str = str;
+	s->ts_n = tt_strp - s->ts_str - 1;
+	return s;
+}
+
+struct tt_str *
+ttxgetstr(str)
+	char *str;
+{
+	register struct tt_str *s;
+	char buf[100];
+	char *bufp = buf;
+
+	if (tgetstr(str, &bufp) == 0)
+		return 0;
+	if ((s = (struct tt_str *) malloc(sizeof *s)) == 0)
+		return 0;
+	s->ts_str = tt_strp;
+	tputs(buf, 1, ttxputc);
+	s->ts_n = tt_strp - s->ts_str;
+	*tt_strp++ = 0;
+	return s;
+}
+
+tttgoto(s, col, row)
+	struct tt_str *s;
+{
+	register char *p = s->ts_str;
+
+	ttputs(tgoto(p, col, row));
+	for (p += s->ts_n; *--p == 0;)
+		ttputc(0);
+}
+
+ttpgoto(s, col, row, n)
+	struct tt_str *s;
+{
+
+	tputs(tgoto(s->ts_str, col, row), n, tttputc);
+}
+
+ttstrcmp(a, b)
+	register struct tt_str *a, *b;
+{
+	int n, r;
+
+	if (r = bcmp(a->ts_str, b->ts_str,
+			(n = a->ts_n - b->ts_n) < 0 ? a->ts_n : b->ts_n))
+		return r;
+	return n;
+}