diff options
| -rw-r--r-- | include/Makefile | 3 | ||||
| -rw-r--r-- | include/wordexp.h | 75 |
2 files changed, 77 insertions, 1 deletions
diff --git a/include/Makefile b/include/Makefile index 52f75b3..a0c34c3 100644 --- a/include/Makefile +++ b/include/Makefile @@ -18,7 +18,8 @@ INCS= a.out.h ar.h assert.h bitstring.h complex.h cpio.h ctype.h db.h \ resolv.h rune.h runetype.h search.h setjmp.h sgtty.h signal.h stab.h \ stdbool.h stddef.h stdio.h stdlib.h strhash.h string.h stringlist.h \ strings.h sysexits.h tar.h time.h timeconv.h timers.h ttyent.h \ - ulimit.h unistd.h utime.h utmp.h uuid.h vis.h wchar.h wctype.h + ulimit.h unistd.h utime.h utmp.h uuid.h vis.h wchar.h wctype.h \ + wordexp.h MHDRS= float.h floatingpoint.h stdarg.h varargs.h diff --git a/include/wordexp.h b/include/wordexp.h new file mode 100644 index 0000000..ae219b6 --- /dev/null +++ b/include/wordexp.h @@ -0,0 +1,75 @@ +/*- + * Copyright (c) 2002 Tim J. Robbins. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#ifndef _WORDEXP_H_ +#define _WORDEXP_H_ + +#include <sys/cdefs.h> +#include <sys/_types.h> + +#if __XSI_VISIBLE && !defined(_SIZE_T_DECLARED) +typedef __size_t size_t; +#define _SIZE_T_DECLARED +#endif + +typedef struct { + size_t we_wordc; /* count of words matched */ + char **we_wordv; /* pointer to list of words */ + size_t we_offs; /* slots to reserve in we_wordv */ + char *we_strings; /* storage for wordv strings */ + size_t we_nbytes; /* size of we_strings */ +} wordexp_t; + +/* + * Flags for wordexp(). + */ +#define WRDE_APPEND 0x1 /* append to previously generated */ +#define WRDE_DOOFS 0x2 /* we_offs member is valid */ +#define WRDE_NOCMD 0x4 +#define WRDE_REUSE 0x8 /* reuse wordexp_t */ +#define WRDE_SHOWERR 0x10 /* don't redirect stderr to /dev/null */ +#define WRDE_UNDEF 0x20 /* disallow undefined shell vars */ + +/* + * Return values from wordexp(). + */ +#define WRDE_BADCHAR 1 /* unquoted special character */ +#define WRDE_BADVAL 2 /* undefined variable */ +#define WRDE_CMDSUB 3 /* command substitution not allowed */ +#define WRDE_NOSPACE 4 /* no memory for result */ +#if __XSI_VISIBLE +#define WRDE_NOSYS 5 /* obsolete, reserved */ +#endif +#define WRDE_SYNTAX 6 /* shell syntax error */ + +__BEGIN_DECLS +int wordexp(const char *, wordexp_t *, int); +void wordfree(wordexp_t *); +__END_DECLS + +#endif /* !_WORDEXP_H_ */ |
