diff options
Diffstat (limited to 'usr.bin/window/tttermcap.c')
| -rw-r--r-- | usr.bin/window/tttermcap.c | 117 |
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 000000000000..a1e85084ab84 --- /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; +} |