17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 57c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 67c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 77c478bd9Sstevel@tonic-gate * with the License. 87c478bd9Sstevel@tonic-gate * 97c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 107c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 117c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 127c478bd9Sstevel@tonic-gate * and limitations under the License. 137c478bd9Sstevel@tonic-gate * 147c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 157c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 167c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 177c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 187c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 197c478bd9Sstevel@tonic-gate * 207c478bd9Sstevel@tonic-gate * CDDL HEADER END 217c478bd9Sstevel@tonic-gate */ 227c478bd9Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 237c478bd9Sstevel@tonic-gate /* All Rights Reserved */ 247c478bd9Sstevel@tonic-gate 257c478bd9Sstevel@tonic-gate 267c478bd9Sstevel@tonic-gate #ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.10.1.1 */ 277c478bd9Sstevel@tonic-gate /* 287c478bd9Sstevel@tonic-gate * UNIX shell 297c478bd9Sstevel@tonic-gate */ 307c478bd9Sstevel@tonic-gate 317c478bd9Sstevel@tonic-gate 327c478bd9Sstevel@tonic-gate /* table 1 */ 337c478bd9Sstevel@tonic-gate #define T_SUB 01 347c478bd9Sstevel@tonic-gate #define T_MET 02 357c478bd9Sstevel@tonic-gate #define T_SPC 04 367c478bd9Sstevel@tonic-gate #define T_DIP 010 377c478bd9Sstevel@tonic-gate #define T_EOF 020 387c478bd9Sstevel@tonic-gate #define T_EOR 040 397c478bd9Sstevel@tonic-gate #define T_QOT 0100 407c478bd9Sstevel@tonic-gate #define T_ESC 0200 417c478bd9Sstevel@tonic-gate 427c478bd9Sstevel@tonic-gate /* table 2 */ 437c478bd9Sstevel@tonic-gate #define T_BRC 01 447c478bd9Sstevel@tonic-gate #define T_DEF 02 457c478bd9Sstevel@tonic-gate #define T_AST 04 467c478bd9Sstevel@tonic-gate #define T_DIG 010 477c478bd9Sstevel@tonic-gate #define T_SHN 040 487c478bd9Sstevel@tonic-gate #define T_IDC 0100 497c478bd9Sstevel@tonic-gate #define T_SET 0200 507c478bd9Sstevel@tonic-gate 517c478bd9Sstevel@tonic-gate /* for single chars */ 527c478bd9Sstevel@tonic-gate #define _TAB (T_SPC) 537c478bd9Sstevel@tonic-gate #define _SPC (T_SPC) 547c478bd9Sstevel@tonic-gate #define _UPC (T_IDC) 557c478bd9Sstevel@tonic-gate #define _LPC (T_IDC) 567c478bd9Sstevel@tonic-gate #define _DIG (T_DIG) 577c478bd9Sstevel@tonic-gate #define _EOF (T_EOF) 587c478bd9Sstevel@tonic-gate #define _EOR (T_EOR) 597c478bd9Sstevel@tonic-gate #define _BAR (T_DIP) 607c478bd9Sstevel@tonic-gate #define _HAT (T_MET) 617c478bd9Sstevel@tonic-gate #define _BRA (T_MET) 627c478bd9Sstevel@tonic-gate #define _KET (T_MET) 637c478bd9Sstevel@tonic-gate #define _AMP (T_DIP) 647c478bd9Sstevel@tonic-gate #define _SEM (T_DIP) 657c478bd9Sstevel@tonic-gate #define _LT (T_DIP) 667c478bd9Sstevel@tonic-gate #define _GT (T_DIP) 677c478bd9Sstevel@tonic-gate #define _LQU (T_QOT|T_ESC) 687c478bd9Sstevel@tonic-gate #define _BSL (T_ESC) 697c478bd9Sstevel@tonic-gate #define _DQU (T_QOT|T_ESC) 707c478bd9Sstevel@tonic-gate #define _DOL1 (T_SUB|T_ESC) 717c478bd9Sstevel@tonic-gate 727c478bd9Sstevel@tonic-gate #define _CBR T_BRC 737c478bd9Sstevel@tonic-gate #define _CKT T_DEF 747c478bd9Sstevel@tonic-gate #define _AST (T_AST) 757c478bd9Sstevel@tonic-gate #define _EQ (T_DEF) 767c478bd9Sstevel@tonic-gate #define _MIN (T_DEF|T_SHN) 777c478bd9Sstevel@tonic-gate #define _PCS (T_SHN) 787c478bd9Sstevel@tonic-gate #define _NUM (T_SHN) 797c478bd9Sstevel@tonic-gate #define _DOL2 (T_SHN) 807c478bd9Sstevel@tonic-gate #define _PLS (T_DEF|T_SET) 817c478bd9Sstevel@tonic-gate #define _AT (T_AST) 827c478bd9Sstevel@tonic-gate #define _QU (T_DEF|T_SHN) 837c478bd9Sstevel@tonic-gate 847c478bd9Sstevel@tonic-gate /* abbreviations for tests */ 857c478bd9Sstevel@tonic-gate #define _IDCH (T_IDC|T_DIG) 867c478bd9Sstevel@tonic-gate #define _META (T_SPC|T_DIP|T_MET|T_EOR) 877c478bd9Sstevel@tonic-gate 88*55fea89dSDan Cross extern 897c478bd9Sstevel@tonic-gate #ifdef __STDC__ 90*55fea89dSDan Cross const 917c478bd9Sstevel@tonic-gate #endif 927c478bd9Sstevel@tonic-gate unsigned char _ctype1[]; 937c478bd9Sstevel@tonic-gate 947c478bd9Sstevel@tonic-gate /* nb these args are not call by value !!!! */ 957c478bd9Sstevel@tonic-gate #define space(c) ((c<QUOTE) && _ctype1[c]&(T_SPC)) 967c478bd9Sstevel@tonic-gate #define eofmeta(c) ((c<QUOTE) && _ctype1[c]&(_META|T_EOF)) 977c478bd9Sstevel@tonic-gate #define qotchar(c) ((c<QUOTE) && _ctype1[c]&(T_QOT)) 987c478bd9Sstevel@tonic-gate #define eolchar(c) ((c<QUOTE) && _ctype1[c]&(T_EOR|T_EOF)) 997c478bd9Sstevel@tonic-gate #define dipchar(c) ((c<QUOTE) && _ctype1[c]&(T_DIP)) 1007c478bd9Sstevel@tonic-gate #define subchar(c) ((c<QUOTE) && _ctype1[c]&(T_SUB|T_QOT)) 1017c478bd9Sstevel@tonic-gate #define escchar(c) ((c<QUOTE) && _ctype1[c]&(T_ESC)) 1027c478bd9Sstevel@tonic-gate 103*55fea89dSDan Cross extern 104*55fea89dSDan Cross #ifdef __STDC__ 105*55fea89dSDan Cross const 106*55fea89dSDan Cross #endif 1077c478bd9Sstevel@tonic-gate unsigned char _ctype2[]; 1087c478bd9Sstevel@tonic-gate 1097c478bd9Sstevel@tonic-gate #define digit(c) ((c<QUOTE) && _ctype2[c]&(T_DIG)) 1107c478bd9Sstevel@tonic-gate #define dolchar(c) ((c<QUOTE) && _ctype2[c]&(T_AST|T_BRC|T_DIG|T_IDC|T_SHN)) 1117c478bd9Sstevel@tonic-gate #define defchar(c) ((c<QUOTE) && _ctype2[c]&(T_DEF)) 1127c478bd9Sstevel@tonic-gate #define setchar(c) ((c<QUOTE) && _ctype2[c]&(T_SET)) 1137c478bd9Sstevel@tonic-gate #define digchar(c) ((c<QUOTE) && _ctype2[c]&(T_AST|T_DIG)) 1147c478bd9Sstevel@tonic-gate #define letter(c) ((c<QUOTE) && _ctype2[c]&(T_IDC)) 1157c478bd9Sstevel@tonic-gate #define alphanum(c) ((c<QUOTE) && _ctype2[c]&(_IDCH)) 1167c478bd9Sstevel@tonic-gate #define astchar(c) ((c<QUOTE) && _ctype2[c]&(T_AST)) 117