1*7c478bd9Sstevel@tonic-gate /* 2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START 3*7c478bd9Sstevel@tonic-gate * 4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*7c478bd9Sstevel@tonic-gate * with the License. 8*7c478bd9Sstevel@tonic-gate * 9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 12*7c478bd9Sstevel@tonic-gate * and limitations under the License. 13*7c478bd9Sstevel@tonic-gate * 14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*7c478bd9Sstevel@tonic-gate * 20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END 21*7c478bd9Sstevel@tonic-gate */ 22*7c478bd9Sstevel@tonic-gate /* 23*7c478bd9Sstevel@tonic-gate * Copyright 2003 Sun Microsystems, Inc. All rights reserved. 24*7c478bd9Sstevel@tonic-gate * Use is subject to license terms. 25*7c478bd9Sstevel@tonic-gate */ 26*7c478bd9Sstevel@tonic-gate 27*7c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 28*7c478bd9Sstevel@tonic-gate 29*7c478bd9Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 30*7c478bd9Sstevel@tonic-gate /* All Rights Reserved */ 31*7c478bd9Sstevel@tonic-gate 32*7c478bd9Sstevel@tonic-gate 33*7c478bd9Sstevel@tonic-gate #include <stdio.h> 34*7c478bd9Sstevel@tonic-gate #include <stdlib.h> 35*7c478bd9Sstevel@tonic-gate #include <wchar.h> 36*7c478bd9Sstevel@tonic-gate #include <string.h> 37*7c478bd9Sstevel@tonic-gate #include <locale.h> 38*7c478bd9Sstevel@tonic-gate 39*7c478bd9Sstevel@tonic-gate int 40*7c478bd9Sstevel@tonic-gate main(int argc, char *argv[]) 41*7c478bd9Sstevel@tonic-gate { 42*7c478bd9Sstevel@tonic-gate 43*7c478bd9Sstevel@tonic-gate register char *cp; 44*7c478bd9Sstevel@tonic-gate register int i, wd; 45*7c478bd9Sstevel@tonic-gate int j; 46*7c478bd9Sstevel@tonic-gate wchar_t wc; 47*7c478bd9Sstevel@tonic-gate int b_len; 48*7c478bd9Sstevel@tonic-gate char *ep; 49*7c478bd9Sstevel@tonic-gate 50*7c478bd9Sstevel@tonic-gate #ifdef _iBCS2 51*7c478bd9Sstevel@tonic-gate int no_nl = 0; 52*7c478bd9Sstevel@tonic-gate #endif 53*7c478bd9Sstevel@tonic-gate (void) setlocale(LC_ALL, ""); 54*7c478bd9Sstevel@tonic-gate 55*7c478bd9Sstevel@tonic-gate if (--argc == 0) { 56*7c478bd9Sstevel@tonic-gate (void) putchar('\n'); 57*7c478bd9Sstevel@tonic-gate if (fflush(stdout) != 0) 58*7c478bd9Sstevel@tonic-gate return (1); 59*7c478bd9Sstevel@tonic-gate return (0); 60*7c478bd9Sstevel@tonic-gate } 61*7c478bd9Sstevel@tonic-gate 62*7c478bd9Sstevel@tonic-gate #ifdef _iBCS2 63*7c478bd9Sstevel@tonic-gate /* If SYSV3 is set, check for ISC/SCO style -n option parsing. */ 64*7c478bd9Sstevel@tonic-gate if (getenv("SYSV3")) { 65*7c478bd9Sstevel@tonic-gate if (strcmp(argv[1], "-n") == 0) 66*7c478bd9Sstevel@tonic-gate no_nl ++; 67*7c478bd9Sstevel@tonic-gate } 68*7c478bd9Sstevel@tonic-gate for (i = 1 + no_nl; i <= argc; i++) { 69*7c478bd9Sstevel@tonic-gate #else 70*7c478bd9Sstevel@tonic-gate for (i = 1; i <= argc; i++) { 71*7c478bd9Sstevel@tonic-gate #endif /* _iBCS2 */ 72*7c478bd9Sstevel@tonic-gate for (cp = argv[i], ep = cp + (int)strlen(cp); 73*7c478bd9Sstevel@tonic-gate cp < ep; cp += b_len) { 74*7c478bd9Sstevel@tonic-gate if ((b_len = mbtowc(&wc, cp, MB_CUR_MAX)) <= 0) { 75*7c478bd9Sstevel@tonic-gate (void) putchar(*cp); 76*7c478bd9Sstevel@tonic-gate b_len = 1; 77*7c478bd9Sstevel@tonic-gate continue; 78*7c478bd9Sstevel@tonic-gate } 79*7c478bd9Sstevel@tonic-gate 80*7c478bd9Sstevel@tonic-gate if (wc != '\\') { 81*7c478bd9Sstevel@tonic-gate (void) putwchar(wc); 82*7c478bd9Sstevel@tonic-gate continue; 83*7c478bd9Sstevel@tonic-gate } 84*7c478bd9Sstevel@tonic-gate 85*7c478bd9Sstevel@tonic-gate cp += b_len; 86*7c478bd9Sstevel@tonic-gate b_len = 1; 87*7c478bd9Sstevel@tonic-gate switch (*cp) { 88*7c478bd9Sstevel@tonic-gate case 'a': /* alert - XCU4 */ 89*7c478bd9Sstevel@tonic-gate (void) putchar('\a'); 90*7c478bd9Sstevel@tonic-gate continue; 91*7c478bd9Sstevel@tonic-gate 92*7c478bd9Sstevel@tonic-gate case 'b': 93*7c478bd9Sstevel@tonic-gate (void) putchar('\b'); 94*7c478bd9Sstevel@tonic-gate continue; 95*7c478bd9Sstevel@tonic-gate 96*7c478bd9Sstevel@tonic-gate case 'c': 97*7c478bd9Sstevel@tonic-gate if (fflush(stdout) != 0) 98*7c478bd9Sstevel@tonic-gate return (1); 99*7c478bd9Sstevel@tonic-gate return (0); 100*7c478bd9Sstevel@tonic-gate 101*7c478bd9Sstevel@tonic-gate case 'f': 102*7c478bd9Sstevel@tonic-gate (void) putchar('\f'); 103*7c478bd9Sstevel@tonic-gate continue; 104*7c478bd9Sstevel@tonic-gate 105*7c478bd9Sstevel@tonic-gate case 'n': 106*7c478bd9Sstevel@tonic-gate (void) putchar('\n'); 107*7c478bd9Sstevel@tonic-gate continue; 108*7c478bd9Sstevel@tonic-gate 109*7c478bd9Sstevel@tonic-gate case 'r': 110*7c478bd9Sstevel@tonic-gate (void) putchar('\r'); 111*7c478bd9Sstevel@tonic-gate continue; 112*7c478bd9Sstevel@tonic-gate 113*7c478bd9Sstevel@tonic-gate case 't': 114*7c478bd9Sstevel@tonic-gate (void) putchar('\t'); 115*7c478bd9Sstevel@tonic-gate continue; 116*7c478bd9Sstevel@tonic-gate 117*7c478bd9Sstevel@tonic-gate case 'v': 118*7c478bd9Sstevel@tonic-gate (void) putchar('\v'); 119*7c478bd9Sstevel@tonic-gate continue; 120*7c478bd9Sstevel@tonic-gate 121*7c478bd9Sstevel@tonic-gate case '\\': 122*7c478bd9Sstevel@tonic-gate (void) putchar('\\'); 123*7c478bd9Sstevel@tonic-gate continue; 124*7c478bd9Sstevel@tonic-gate case '0': 125*7c478bd9Sstevel@tonic-gate j = wd = 0; 126*7c478bd9Sstevel@tonic-gate while ((*++cp >= '0' && *cp <= '7') && 127*7c478bd9Sstevel@tonic-gate j++ < 3) { 128*7c478bd9Sstevel@tonic-gate wd <<= 3; 129*7c478bd9Sstevel@tonic-gate wd |= (*cp - '0'); 130*7c478bd9Sstevel@tonic-gate } 131*7c478bd9Sstevel@tonic-gate (void) putchar(wd); 132*7c478bd9Sstevel@tonic-gate --cp; 133*7c478bd9Sstevel@tonic-gate continue; 134*7c478bd9Sstevel@tonic-gate 135*7c478bd9Sstevel@tonic-gate default: 136*7c478bd9Sstevel@tonic-gate cp--; 137*7c478bd9Sstevel@tonic-gate (void) putchar(*cp); 138*7c478bd9Sstevel@tonic-gate } 139*7c478bd9Sstevel@tonic-gate } 140*7c478bd9Sstevel@tonic-gate #ifdef _iBCS2 141*7c478bd9Sstevel@tonic-gate if (!(no_nl && i == argc)) 142*7c478bd9Sstevel@tonic-gate #endif /* _iBCS2 */ 143*7c478bd9Sstevel@tonic-gate (void) putchar(i == argc? '\n': ' '); 144*7c478bd9Sstevel@tonic-gate if (fflush(stdout) != 0) 145*7c478bd9Sstevel@tonic-gate return (1); 146*7c478bd9Sstevel@tonic-gate } 147*7c478bd9Sstevel@tonic-gate return (0); 148*7c478bd9Sstevel@tonic-gate } 149