1  /* Substitute for and wrapper around <fnmatch.h>.
       2     Copyright (C) 1991-1993, 1996-1999, 2001-2003, 2005, 2007, 2009-2023 Free
       3     Software Foundation, Inc.
       4  
       5     This file is part of the GNU C Library.
       6  
       7     This file is free software: you can redistribute it and/or modify
       8     it under the terms of the GNU Lesser General Public License as
       9     published by the Free Software Foundation; either version 2.1 of the
      10     License, or (at your option) any later version.
      11  
      12     This file is distributed in the hope that it will be useful,
      13     but WITHOUT ANY WARRANTY; without even the implied warranty of
      14     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      15     GNU Lesser General Public License for more details.
      16  
      17     You should have received a copy of the GNU Lesser General Public License
      18     along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
      19  
      20  #ifndef _@GUARD_PREFIX@_FNMATCH_H
      21  
      22  #if __GNUC__ >= 3
      23  @PRAGMA_SYSTEM_HEADER@
      24  #endif
      25  @PRAGMA_COLUMNS@
      26  
      27  /* The include_next requires a split double-inclusion guard.  */
      28  #if @HAVE_FNMATCH_H@ && !@REPLACE_FNMATCH@
      29  # @INCLUDE_NEXT@ @NEXT_FNMATCH_H@
      30  #endif
      31  
      32  #ifndef _@GUARD_PREFIX@_FNMATCH_H
      33  #define _@GUARD_PREFIX@_FNMATCH_H
      34  
      35  /* This file uses GNULIB_POSIXCHECK, HAVE_RAW_DECL_*.  */
      36  #if !_GL_CONFIG_H_INCLUDED
      37   #error "Please include config.h first."
      38  #endif
      39  
      40  /* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
      41  
      42  /* The definition of _GL_ARG_NONNULL is copied here.  */
      43  
      44  /* The definition of _GL_WARN_ON_USE is copied here.  */
      45  
      46  #if !@HAVE_FNMATCH_H@ || @REPLACE_FNMATCH@
      47  
      48  /* We #undef these before defining them because some losing systems
      49     (HP-UX A.08.07 for example) define these in <unistd.h>.  */
      50  #undef  FNM_PATHNAME
      51  #undef  FNM_NOESCAPE
      52  #undef  FNM_PERIOD
      53  
      54  /* Bits set in the FLAGS argument to 'fnmatch'.  */
      55  #define FNM_PATHNAME    (1 << 0) /* No wildcard can ever match '/'.  */
      56  #define FNM_NOESCAPE    (1 << 1) /* Backslashes don't quote special chars.  */
      57  #define FNM_PERIOD      (1 << 2) /* Leading '.' is matched only explicitly.  */
      58  
      59  #if !defined _POSIX_C_SOURCE || _POSIX_C_SOURCE < 2 || defined _GNU_SOURCE
      60  # define FNM_FILE_NAME   FNM_PATHNAME   /* Preferred GNU name.  */
      61  # define FNM_LEADING_DIR (1 << 3)       /* Ignore '/...' after a match.  */
      62  # define FNM_CASEFOLD    (1 << 4)       /* Compare without regard to case.  */
      63  # define FNM_EXTMATCH    (1 << 5)       /* Use ksh-like extended matching. */
      64  #endif
      65  
      66  /* Value returned by 'fnmatch' if STRING does not match PATTERN.  */
      67  #define FNM_NOMATCH     1
      68  
      69  /* This value is returned if the implementation does not support
      70     'fnmatch'.  Since this is not the case here it will never be
      71     returned but the conformance test suites still require the symbol
      72     to be defined.  */
      73  #ifdef _XOPEN_SOURCE
      74  # define FNM_NOSYS      (-1)
      75  #endif
      76  
      77  #endif
      78  
      79  
      80  #if @GNULIB_FNMATCH@
      81  /* Match NAME against the file name pattern PATTERN,
      82     returning zero if it matches, FNM_NOMATCH if not.  */
      83  # if @REPLACE_FNMATCH@
      84  #  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
      85  #   define fnmatch rpl_fnmatch
      86  #  endif
      87  _GL_FUNCDECL_RPL (fnmatch, int,
      88                    (const char *pattern, const char *name, int flags)
      89                    _GL_ARG_NONNULL ((1, 2)));
      90  _GL_CXXALIAS_RPL (fnmatch, int,
      91                    (const char *pattern, const char *name, int flags));
      92  # else
      93  #  if !@HAVE_FNMATCH@
      94  _GL_FUNCDECL_SYS (fnmatch, int,
      95                    (const char *pattern, const char *name, int flags)
      96                    _GL_ARG_NONNULL ((1, 2)));
      97  #  endif
      98  _GL_CXXALIAS_SYS (fnmatch, int,
      99                    (const char *pattern, const char *name, int flags));
     100  # endif
     101  # if !GNULIB_FNMATCH_GNU && __GLIBC__ >= 2
     102  _GL_CXXALIASWARN (fnmatch);
     103  # endif
     104  #elif defined GNULIB_POSIXCHECK
     105  # undef fnmatch
     106  # if HAVE_RAW_DECL_FNMATCH
     107  _GL_WARN_ON_USE (fnmatch,
     108                   "fnmatch does not portably work - "
     109                   "use gnulib module fnmatch for portability or gnulib module fnmatch-gnu for a glibc compatible implementation");
     110  # endif
     111  #endif
     112  
     113  
     114  #endif /* _@GUARD_PREFIX@_FNMATCH_H */
     115  #endif /* _@GUARD_PREFIX@_FNMATCH_H */