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 (c) 1997, by Sun Microsystems, Inc. 24*7c478bd9Sstevel@tonic-gate * All rights reserved. 25*7c478bd9Sstevel@tonic-gate */ 26*7c478bd9Sstevel@tonic-gate 27*7c478bd9Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 28*7c478bd9Sstevel@tonic-gate /* All Rights Reserved */ 29*7c478bd9Sstevel@tonic-gate 30*7c478bd9Sstevel@tonic-gate 31*7c478bd9Sstevel@tonic-gate /* Copyright (c) 1988 AT&T */ 32*7c478bd9Sstevel@tonic-gate /* All Rights Reserved */ 33*7c478bd9Sstevel@tonic-gate 34*7c478bd9Sstevel@tonic-gate 35*7c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.1 */ 36*7c478bd9Sstevel@tonic-gate 37*7c478bd9Sstevel@tonic-gate /* Maximum number of digits in any integer representation */ 38*7c478bd9Sstevel@tonic-gate #define MAXDIGS 11 39*7c478bd9Sstevel@tonic-gate 40*7c478bd9Sstevel@tonic-gate /* Maximum total number of digits in E format */ 41*7c478bd9Sstevel@tonic-gate #if u3b || M32 42*7c478bd9Sstevel@tonic-gate #define MAXECVT 17 43*7c478bd9Sstevel@tonic-gate #else 44*7c478bd9Sstevel@tonic-gate #define MAXECVT 18 45*7c478bd9Sstevel@tonic-gate #endif 46*7c478bd9Sstevel@tonic-gate 47*7c478bd9Sstevel@tonic-gate /* Maximum number of digits after decimal point in F format */ 48*7c478bd9Sstevel@tonic-gate #define MAXFCVT 60 49*7c478bd9Sstevel@tonic-gate 50*7c478bd9Sstevel@tonic-gate /* Maximum significant figures in a floating-point number */ 51*7c478bd9Sstevel@tonic-gate #define MAXFSIG MAXECVT 52*7c478bd9Sstevel@tonic-gate 53*7c478bd9Sstevel@tonic-gate /* Maximum number of characters in an exponent */ 54*7c478bd9Sstevel@tonic-gate #if u3b || M32 55*7c478bd9Sstevel@tonic-gate #define MAXESIZ 5 56*7c478bd9Sstevel@tonic-gate #else 57*7c478bd9Sstevel@tonic-gate #define MAXESIZ 4 58*7c478bd9Sstevel@tonic-gate #endif 59*7c478bd9Sstevel@tonic-gate 60*7c478bd9Sstevel@tonic-gate /* Maximum (positive) exponent */ 61*7c478bd9Sstevel@tonic-gate #if u3b || M32 62*7c478bd9Sstevel@tonic-gate #define MAXEXP 310 63*7c478bd9Sstevel@tonic-gate #else 64*7c478bd9Sstevel@tonic-gate #define MAXEXP 40 65*7c478bd9Sstevel@tonic-gate #endif 66*7c478bd9Sstevel@tonic-gate 67*7c478bd9Sstevel@tonic-gate /* Data type for flags */ 68*7c478bd9Sstevel@tonic-gate typedef char bool; 69*7c478bd9Sstevel@tonic-gate 70*7c478bd9Sstevel@tonic-gate /* Convert a digit character to the corresponding number */ 71*7c478bd9Sstevel@tonic-gate #define tonumber(x) ((x)-'0') 72*7c478bd9Sstevel@tonic-gate 73*7c478bd9Sstevel@tonic-gate /* Convert a number between 0 and 9 to the corresponding digit */ 74*7c478bd9Sstevel@tonic-gate #define todigit(x) ((x)+'0') 75*7c478bd9Sstevel@tonic-gate 76*7c478bd9Sstevel@tonic-gate /* Max and Min macros */ 77*7c478bd9Sstevel@tonic-gate #define max(a, b) ((a) > (b)? (a): (b)) 78*7c478bd9Sstevel@tonic-gate #define min(a, b) ((a) < (b)? (a): (b)) 79