1331722Seadler/* 21553Srgrimes * Copyright (c) 1983, 1993 31553Srgrimes * The Regents of the University of California. All rights reserved. 41553Srgrimes * 51553Srgrimes * 61553Srgrimes * Redistribution and use in source and binary forms, with or without 71553Srgrimes * modification, are permitted provided that the following conditions 81553Srgrimes * are met: 91553Srgrimes * 1. Redistributions of source code must retain the above copyright 101553Srgrimes * notice, this list of conditions and the following disclaimer. 111553Srgrimes * 2. Redistributions in binary form must reproduce the above copyright 121553Srgrimes * notice, this list of conditions and the following disclaimer in the 131553Srgrimes * documentation and/or other materials provided with the distribution. 141553Srgrimes * 4. Neither the name of the University nor the names of its contributors 151553Srgrimes * may be used to endorse or promote products derived from this software 161553Srgrimes * without specific prior written permission. 171553Srgrimes * 181553Srgrimes * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 191553Srgrimes * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 201553Srgrimes * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 211553Srgrimes * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 221553Srgrimes * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 231553Srgrimes * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 241553Srgrimes * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 251553Srgrimes * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 261553Srgrimes * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 271553Srgrimes * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 281553Srgrimes * SUCH DAMAGE. 291553Srgrimes */ 301553Srgrimes 311553Srgrimes#ifndef lint 3284692Sgadstatic const char copyright[] = 331553Srgrimes"@(#) Copyright (c) 1983, 1993\n\ 341553Srgrimes The Regents of the University of California. All rights reserved.\n"; 351553Srgrimes#endif /* not lint */ 361553Srgrimes 37117622Sgad#if 0 381553Srgrimes#ifndef lint 391553Srgrimesstatic char sccsid[] = "@(#)lptest.c 8.1 (Berkeley) 6/6/93"; 40117622Sgad#endif /* not lint */ 4178146Sgad#endif 421553Srgrimes 43117622Sgad#include "lp.cdefs.h" /* A cross-platform version of <sys/cdefs.h> */ 44117622Sgad__FBSDID("$FreeBSD$"); 45117622Sgad 461553Srgrimes#include <stdlib.h> 471553Srgrimes#include <stdio.h> 48135852Sphk#include <err.h> 491553Srgrimes 501553Srgrimes/* 511553Srgrimes * lptest -- line printer test program (and other devices). 521553Srgrimes */ 5319202Simpint 5478146Sgadmain(int argc, char **argv) 551553Srgrimes{ 561553Srgrimes int len, count; 5778146Sgad register int i, j, fc, nc; 581553Srgrimes char outbuf[BUFSIZ]; 591553Srgrimes 601553Srgrimes setbuf(stdout, outbuf); 611553Srgrimes if (argc >= 2) 621553Srgrimes len = atoi(argv[1]); 631553Srgrimes else 641553Srgrimes len = 79; 651553Srgrimes if (argc >= 3) 661553Srgrimes count = atoi(argv[2]); 671553Srgrimes else 681553Srgrimes count = 200; 691553Srgrimes fc = ' '; 701553Srgrimes for (i = 0; i < count; i++) { 711553Srgrimes if (++fc == 0177) 721553Srgrimes fc = ' '; 731553Srgrimes nc = fc; 741553Srgrimes for (j = 0; j < len; j++) { 75135852Sphk if (putchar(nc) == EOF) 76135852Sphk err(1, "Write error"); 771553Srgrimes if (++nc == 0177) 781553Srgrimes nc = ' '; 791553Srgrimes } 80135852Sphk if (putchar('\n') == EOF) 81135852Sphk err(1, "Write error"); 821553Srgrimes } 831553Srgrimes (void) fflush(stdout); 841553Srgrimes exit(0); 851553Srgrimes} 86