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- /*
- * Copyright (c) 1983 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 3.12 (Berkeley) 6/6/90";
- #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;
- }
-