expand.h revision 1.5
1 1.1 cgd /*- 2 1.5 jtc * Copyright (c) 1991, 1993 3 1.5 jtc * The Regents of the University of California. All rights reserved. 4 1.1 cgd * 5 1.1 cgd * This code is derived from software contributed to Berkeley by 6 1.1 cgd * Kenneth Almquist. 7 1.1 cgd * 8 1.1 cgd * Redistribution and use in source and binary forms, with or without 9 1.1 cgd * modification, are permitted provided that the following conditions 10 1.1 cgd * are met: 11 1.1 cgd * 1. Redistributions of source code must retain the above copyright 12 1.1 cgd * notice, this list of conditions and the following disclaimer. 13 1.1 cgd * 2. Redistributions in binary form must reproduce the above copyright 14 1.1 cgd * notice, this list of conditions and the following disclaimer in the 15 1.1 cgd * documentation and/or other materials provided with the distribution. 16 1.1 cgd * 3. All advertising materials mentioning features or use of this software 17 1.1 cgd * must display the following acknowledgement: 18 1.1 cgd * This product includes software developed by the University of 19 1.1 cgd * California, Berkeley and its contributors. 20 1.1 cgd * 4. Neither the name of the University nor the names of its contributors 21 1.1 cgd * may be used to endorse or promote products derived from this software 22 1.1 cgd * without specific prior written permission. 23 1.1 cgd * 24 1.1 cgd * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 25 1.1 cgd * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 26 1.1 cgd * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 27 1.1 cgd * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 28 1.1 cgd * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 29 1.1 cgd * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30 1.1 cgd * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 1.1 cgd * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 1.1 cgd * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 1.1 cgd * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 1.1 cgd * SUCH DAMAGE. 35 1.1 cgd * 36 1.5 jtc * @(#)expand.h 8.1 (Berkeley) 5/31/93 37 1.1 cgd */ 38 1.1 cgd 39 1.1 cgd struct strlist { 40 1.1 cgd struct strlist *next; 41 1.1 cgd char *text; 42 1.1 cgd }; 43 1.1 cgd 44 1.1 cgd 45 1.1 cgd struct arglist { 46 1.1 cgd struct strlist *list; 47 1.1 cgd struct strlist **lastp; 48 1.1 cgd }; 49 1.5 jtc 50 1.5 jtc /* 51 1.5 jtc * expandarg() flags 52 1.5 jtc */ 53 1.5 jtc #define EXP_FULL 0x1 /* perform word splitting & file globbing */ 54 1.5 jtc #define EXP_TILDE 0x2 /* do normal tilde expansion */ 55 1.5 jtc #define EXP_VARTILDE 0x4 /* expand tildes in an assignment */ 56 1.5 jtc #define EXP_REDIR 0x8 /* file glob for a redirection (1 match only) */ 57 1.5 jtc #define EXP_CASE 0x10 /* keeps quotes around for CASE pattern */ 58 1.5 jtc 59 1.1 cgd 60 1.1 cgd #ifdef __STDC__ 61 1.1 cgd union node; 62 1.1 cgd void expandarg(union node *, struct arglist *, int); 63 1.1 cgd void expandhere(union node *, int); 64 1.1 cgd int patmatch(char *, char *); 65 1.1 cgd void rmescapes(char *); 66 1.1 cgd int casematch(union node *, char *); 67 1.1 cgd #else 68 1.1 cgd void expandarg(); 69 1.1 cgd void expandhere(); 70 1.1 cgd int patmatch(); 71 1.1 cgd void rmescapes(); 72 1.1 cgd int casematch(); 73 1.1 cgd #endif 74
Indexes created Tue Sep 23 13:09:54 GMT 2025