/* * Copyright (c) 1999 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * Portions Copyright (c) 1999 Apple Computer, Inc. All Rights * Reserved. This file contains Original Code and/or Modifications of * Original Code as defined in and that are subject to the Apple Public * Source License Version 1.1 (the "License"). You may not use this file * except in compliance with the License. Please obtain a copy of the * License at http://www.apple.com/publicsource and read it before using * this file. * * The Original Code and all software distributed under the License are * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT. Please see the * License for the specific language governing rights and limitations * under the License. * * @APPLE_LICENSE_HEADER_END@ */ /* * 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. */ #include <sgtty.h> #include <ctype.h> /* * The following array gives the number of tens of milliseconds per * character for each speed as returned by gtty. Thus since 300 * baud returns a 7, there are 33.3 milliseconds per char at 300 baud. */ static short tmspc10[] = { 0, 2000, 1333, 909, 743, 666, 500, 333, 166, 83, 55, 41, 20, 10, 5 }; short ospeed = 0; extern char PC; /* defined in libcurses/curses.o */ /* * 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. */ void 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, or output speed is * not comprehensible, then don't try to delay. */ if (i == 0) return; if (ospeed <= 0 || ospeed >= (sizeof tmspc10 / sizeof tmspc10[0])) return; /* * Round up by a half a character frame, * and then do the delay. * Too bad there are no user program accessible programmed delays. * Transmitting pad characters slows many * terminals down and also loads the system. */ mspc10 = tmspc10[ospeed]; i += mspc10 / 2; for (i /= mspc10; i > 0; i--) (*outc)(PC); }