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/*
* Copyright (c) 1980, 1993
* The Regents of the University of California. All rights reserved.
*
* 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[] = "@(#)tputs.c 8.1 (Berkeley) 6/4/93";
#endif /* not lint */
#include <sgtty.h>
#include <ctype.h>
#include <unistd.h>
short ospeed; /* not needed, only for compatibility */
char PC; /* not needed, only for compatibility */
/*
* Put the character string cp out, with padding.
* The number of affected lines is affcnt, and the routine
* used to output one character is outc.
*/
tputs(cp, affcnt, outc)
register char *cp;
int affcnt;
int (*outc)();
{
register int i = 0;
register int mspc10;
if (cp == 0)
return;
/*
* Convert the number representing the delay.
*/
if (isdigit(*cp)) {
do
i = i * 10 + *cp++ - '0';
while (isdigit(*cp));
}
i *= 10;
if (*cp == '.') {
cp++;
if (isdigit(*cp))
i += *cp - '0';
/*
* Only one digit to the right of the decimal point.
*/
while (isdigit(*cp))
cp++;
}
/*
* If the delay is followed by a `*', then
* multiply by the affected lines count.
*/
if (*cp == '*')
cp++, i *= affcnt;
/*
* The guts of the string.
*/
while (*cp)
(*outc)(*cp++);
/*
* If no delay needed, then don't try to delay.
*/
if (i == 0)
return;
usleep((u_int) i * 100); /* already * 10 */
}
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