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f91b8bbb34
I looked again at trying to use the latest gnulib implemenentations of GNU glob and fnmatch, and the effort required to extract them from gnulib and make them portable to systems which don't support configure is simply far too daunting for me. However it's clear that the previous implementations are growing too long on the tooth to continue to be used without some maintenance, so perform some upkeep on them. - Remove support for pre-ANSI function definitions. - Remove the obsolete "register" keyword. - Assume standard ISO C90/C99 header file support. - Assume standard ISO C "void" and "const" support. - Avoid symbols prefixed with "__" as they're reserved. * maintMakefile: Add a rule to verify lib has the latest content. * src/dir.c: Use void* not __ptr_t which was removed. * gl/lib/glob.c: See above. * gl/lib/fnmatch.in.h: See above. * gl/lib/glob.in.h: See above. * gl/lib/fnmatch.c: See above. Remove __strchrnul(): it is not checked anywhere and is only used in one place anyway.
63 lines
2.3 KiB
C
63 lines
2.3 KiB
C
/* Copyright (C) 1991, 1992, 1993, 1996, 1997, 1998, 1999, 2023 Free Software
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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 License
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along with this library; see the file COPYING.LIB. If not, write to the Free
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Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
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USA. */
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#ifndef _FNMATCH_H
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#define _FNMATCH_H 1
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* We #undef these before defining them because some losing systems
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(HP-UX A.08.07 for example) define these in <unistd.h>. */
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#undef FNM_PATHNAME
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#undef FNM_NOESCAPE
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#undef FNM_PERIOD
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/* Bits set in the FLAGS argument to `fnmatch'. */
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#define FNM_PATHNAME (1 << 0) /* No wildcard can ever match `/'. */
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#define FNM_NOESCAPE (1 << 1) /* Backslashes don't quote special chars. */
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#define FNM_PERIOD (1 << 2) /* Leading `.' is matched only explicitly. */
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#if !defined _POSIX_C_SOURCE || _POSIX_C_SOURCE < 2 || defined _GNU_SOURCE
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# define FNM_FILE_NAME FNM_PATHNAME /* Preferred GNU name. */
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# define FNM_LEADING_DIR (1 << 3) /* Ignore `/...' after a match. */
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# define FNM_CASEFOLD (1 << 4) /* Compare without regard to case. */
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#endif
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/* Value returned by `fnmatch' if STRING does not match PATTERN. */
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#define FNM_NOMATCH 1
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/* This value is returned if the implementation does not support
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`fnmatch'. Since this is not the case here it will never be
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returned but the conformance test suites still require the symbol
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to be defined. */
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#ifdef _XOPEN_SOURCE
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# define FNM_NOSYS (-1)
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#endif
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/* Match NAME against the filename pattern PATTERN,
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returning zero if it matches, FNM_NOMATCH if not. */
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extern int fnmatch (const char *pattern, const char *name, int flags);
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#ifdef __cplusplus
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}
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#endif
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#endif /* fnmatch.h */
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