a6ff34d7b0
1998-12-04 Ulrich Drepper <drepper@cygnus.com> * argp/argp.h: Add __retrict. * dirent/dirent.h: Likewise. * elf/dlfcn.h: Likewise. * grp/grp.h: Likewise. * iconv/iconv.h: Likewise. * inet/aliases.h: Likewise. * libio/libio.h: Likewise. * libio/stdio.h: Likewise. * locale/locale.h: Likewise. * misc/mntent.h: Likewise. * posix/wordexp.h: Likewise. * pwd/pwd.h: Likewise. * resolv/netdb.h: Likewise. * rt/aio.h: Likewise. * stdio-common/printf.h: Likewise. * stdlib/monetary.h: Likewise. * stdlib/stdlib.h: Likewise. * string/argz.h: Likewise. * string/envz.h: Likewise. * string/string.h: Likewise. * time/time.h: Likewise. 1998-12-04 Zack Weinberg <zack@rabi.phys.columbia.edu> * misc/sys/cdefs.h: Only include features.h if _FEATURES_H isn't defined. gcc's redundant include optimizer isn't clever enough to prevent a reinclusion here. Define __restrict to the empty string only if not GCC or GCC version less than 2.92. 1998-12-03 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> * sysdeps/unix/sysv/linux/configure.in: Fix last change. 1998-12-03 Mark Kettenis <kettenis@phys.uva.nl> * time/strptime.c (strptime_internal): Make use of `%C' format specifier if it is seen together with the `%y' specifier. 1998-12-04 Ulrich Drepper <drepper@cygnus.com> * po/sk.po: New file. 1998-12-03 Scott Bambrough <scottb@corelcomputer.com> * sysdeps/arm/dl-machine.h (dl_start_user): Incorrect address for _dl_main_searchlist passed to _dl_init_next. 1998-12-02 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> * math/libm-test.c: Expand literal tabs in strings. Normalize whitespace. 1998-12-02 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> * sysdeps/unix/sysv/linux/sys/fsuid.h: Fix spelling.
70 lines
2.5 KiB
C
70 lines
2.5 KiB
C
/* Copyright (C) 1991, 1992, 1996, 1997, 1998 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#ifndef _WORDEXP_H
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#define _WORDEXP_H 1
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#include <features.h>
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__BEGIN_DECLS
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/* Bits set in the FLAGS argument to `wordexp'. */
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enum
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{
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WRDE_DOOFFS = (1 << 0), /* Insert PWORDEXP->we_offs NULLs. */
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WRDE_APPEND = (1 << 1), /* Append to results of a previous call. */
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WRDE_NOCMD = (1 << 2), /* Don't do command substitution. */
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WRDE_REUSE = (1 << 3), /* Reuse storage in PWORDEXP. */
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WRDE_SHOWERR = (1 << 4), /* Don't redirect stderr to /dev/null. */
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WRDE_UNDEF = (1 << 5), /* Error for expanding undefined variables. */
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__WRDE_FLAGS = (WRDE_DOOFFS | WRDE_APPEND | WRDE_NOCMD |
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WRDE_REUSE | WRDE_SHOWERR | WRDE_UNDEF)
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};
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/* Structure describing a word-expansion run. */
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typedef struct
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{
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int we_wordc; /* Count of words matched. */
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char **we_wordv; /* List of expanded words. */
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int we_offs; /* Slots to reserve in `we_wordv'. */
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} wordexp_t;
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/* Possible nonzero return values from `wordexp'. */
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enum
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{
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#ifdef __USE_XOPEN
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WRDE_NOSYS = -1, /* Never used since we support `wordexp'. */
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#endif
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WRDE_NOSPACE = 1, /* Ran out of memory. */
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WRDE_BADCHAR, /* A metachar appears in the wrong place. */
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WRDE_BADVAL, /* Undefined var reference with WRDE_UNDEF. */
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WRDE_CMDSUB, /* Command substitution with WRDE_NOCMD. */
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WRDE_SYNTAX /* Shell syntax error. */
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};
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/* Do word expansion of WORDS into PWORDEXP. */
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extern int wordexp __P ((__const char *__restrict __words,
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wordexp_t *__restrict __pwordexp, int __flags));
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/* Free the storage allocated by a `wordexp' call. */
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extern void wordfree __P ((wordexp_t *__wordexp));
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__END_DECLS
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#endif /* wordexp.h */
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