1 /* 2 * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 3 * Use is subject to license terms. 4 */ 5 6 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 7 /* All Rights Reserved */ 8 9 10 /* 11 * Copyright (c) 1980 Regents of the University of California. 12 * All rights reserved. The Berkeley software License Agreement 13 * specifies the terms and conditions for redistribution. 14 */ 15 16 #pragma ident "%Z%%M% %I% %E% SMI" 17 18 /* 19 * echo 20 */ 21 #include <stdio.h> 22 23 int 24 main(int argc, char *argv[]) 25 { 26 int i, nflg; 27 28 nflg = 0; 29 if(argc > 1 && argv[1][0] == '-' && argv[1][1] == 'n' && !argv[1][2]) { 30 nflg++; 31 argc--; 32 argv++; 33 } 34 for(i=1; i<argc; i++) { 35 fputs(argv[i], stdout); 36 if (i < argc-1) 37 putchar(' '); 38 } 39 if(nflg == 0) 40 putchar('\n'); 41 return (0); 42 } 43