1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 2014 Garrett D'Amore <garrett@damore.org> 24 * 25 * Copyright 2003 Sun Microsystems, Inc. All rights reserved. 26 * Use is subject to license terms. 27 */ 28 29 /* 30 * Copyright 1985, 1992 by Mortice Kern Systems Inc. All rights reserved. 31 */ 32 33 #ifndef _WORDEXP_H 34 #define _WORDEXP_H 35 36 #include <sys/feature_tests.h> 37 #include <sys/types.h> 38 39 #ifdef __cplusplus 40 extern "C" { 41 #endif 42 43 typedef struct wordexp_t { 44 size_t we_wordc; /* Count of paths matched by pattern */ 45 char **we_wordv; /* List of matched pathnames */ 46 size_t we_offs; /* # of slots reserved in we_pathv */ 47 /* following are internal to the implementation */ 48 char **we_wordp; /* we_pathv + we_offs */ 49 int we_wordn; /* # of elements allocated */ 50 } wordexp_t; 51 52 /* 53 * wordexp flags. 54 */ 55 #define WRDE_APPEND 0x0001 /* append to existing wordexp_t */ 56 #define WRDE_DOOFFS 0x0002 /* use we_offs */ 57 #define WRDE_NOCMD 0x0004 /* don't allow $() */ 58 #define WRDE_REUSE 0x0008 59 #define WRDE_SHOWERR 0x0010 /* don't 2>/dev/null */ 60 #define WRDE_UNDEF 0x0020 /* set -u */ 61 62 /* 63 * wordexp errors. 64 */ 65 #define WRDE_ERRNO (2) /* error in "errno" */ 66 #define WRDE_BADCHAR (3) /* shell syntax character */ 67 #define WRDE_BADVAL (4) /* undefined variable expanded */ 68 #define WRDE_CMDSUB (5) /* prohibited $() */ 69 #define WRDE_NOSPACE (6) /* no memory */ 70 #define WRDE_SYNTAX (7) /* bad syntax */ 71 #define WRDE_NOSYS (8) /* function not supported (XPG4) */ 72 73 extern int wordexp(const char *_RESTRICT_KYWD, wordexp_t *_RESTRICT_KYWD, int); 74 extern void wordfree(wordexp_t *); 75 76 #ifdef __cplusplus 77 } 78 #endif 79 80 #endif /* _WORDEXP_H */ 81