gnulib/import/glob.in.h

   1 /* glob.h -- Find a path matching a pattern.
   2
   3    Copyright (C) 2005-2007, 2009-2019 Free Software Foundation, Inc.
   4
   5    Written by Derek Price <derek@ximbiot.com> & Paul Eggert <eggert@CS.UCLA.EDU>
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 3, or (at your option)
  10    any later version.
  11
  12    This program 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 General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program; if not, see <https://www.gnu.org/licenses/>.  */
  19
  20 #ifndef _@GUARD_PREFIX@_GLOB_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_GLOB_H@ && !@REPLACE_GLOB@
  29 # @INCLUDE_NEXT@ @NEXT_GLOB_H@
  30 #endif
  31
  32 #ifndef _@GUARD_PREFIX@_GLOB_H
  33 #define _@GUARD_PREFIX@_GLOB_H
  34
  35 /* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
  36
  37 /* The definition of _GL_ARG_NONNULL is copied here.  */
  38
  39 /* The definition of _GL_WARN_ON_USE is copied here.  */
  40
  41 /* GCC 2.95 and later have "__restrict"; C99 compilers have
  42    "restrict", and "configure" may have defined "restrict".
  43    Other compilers use __restrict, __restrict__, and _Restrict, and
  44    'configure' might #define 'restrict' to those words, so pick a
  45    different name.  */
  46 #ifndef _Restrict_
  47 # if 199901L <= __STDC_VERSION__
  48 #  define _Restrict_ restrict
  49 # elif 2 < __GNUC__ || (2 == __GNUC__ && 95 <= __GNUC_MINOR__)
  50 #  define _Restrict_ __restrict
  51 # else
  52 #  define _Restrict_
  53 # endif
  54 #endif
  55
  56 #ifdef __cplusplus
  57 extern "C" {
  58 #endif
  59 typedef int (*_gl_glob_errfunc_fn) (const char *, int);
  60 #ifdef __cplusplus
  61 }
  62 #endif
  63
  64
  65 #if !@HAVE_GLOB_H@ || @REPLACE_GLOB@
  66
  67
  68 /* Preparations for including the standard GNU C Library header.  */
  69
  70 # include <libc-config.h>
  71
  72 # include <stddef.h>
  73
  74 /* On some systems, such as AIX 5.1, <sys/stat.h> does a "#define stat stat64".
  75    Make sure this definition is seen before glob-libc.h defines types that
  76    rely on 'struct stat'.  */
  77 # include <sys/stat.h>
  78
  79 # ifndef __USE_GNU
  80 #  define __USE_GNU    1
  81 # endif
  82
  83 # if @REPLACE_GLOB@
  84 #  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
  85 #   define glob rpl_glob
  86 #   define globfree rpl_globfree
  87 #  endif
  88 # endif
  89 # if @REPLACE_GLOB_PATTERN_P@
  90 #  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
  91 #   define glob_pattern_p rpl_glob_pattern_p
  92 #  endif
  93 # endif
  94 # define __glob_pattern_p glob_pattern_p
  95
  96 # define __GLOB_GNULIB 1
  97
  98
  99 /* Now the standard GNU C Library header should work.  */
 100 # include "glob-libc.h"
 101
 102
 103 #endif
 104
 105
 106 #if @GNULIB_GLOB@
 107 # if @REPLACE_GLOB@
 108 _GL_FUNCDECL_RPL (glob, int, (const char *_Restrict_ __pattern, int __flags,
 109                               _gl_glob_errfunc_fn __errfunc,
 110                               glob_t *_Restrict_ __pglob)
 111                               _GL_ARG_NONNULL ((1)));
 112 _GL_CXXALIAS_RPL (glob, int, (const char *_Restrict_ __pattern, int __flags,
 113                               _gl_glob_errfunc_fn __errfunc,
 114                               glob_t *_Restrict_ __pglob));
 115 # else
 116 #  if !@HAVE_GLOB@
 117 _GL_FUNCDECL_SYS (glob, int, (const char *_Restrict_ __pattern, int __flags,
 118                               _gl_glob_errfunc_fn __errfunc,
 119                               glob_t *_Restrict_ __pglob)
 120                               _GL_ARG_NONNULL ((1)));
 121 #  endif
 122 _GL_CXXALIAS_SYS (glob, int, (const char *_Restrict_ __pattern, int __flags,
 123                               _gl_glob_errfunc_fn __errfunc,
 124                               glob_t *_Restrict_ __pglob));
 125 # endif
 126 _GL_CXXALIASWARN (glob);
 127 #elif defined GNULIB_POSIXCHECK
 128 # undef glob
 129 # if HAVE_RAW_DECL_GLOB
 130 _GL_WARN_ON_USE (glob,
 131                  "glob is unportable - "
 132                  "use gnulib module glob for portability");
 133 # endif
 134 #endif
 135
 136 #if @GNULIB_GLOB@
 137 # if @REPLACE_GLOB@
 138 _GL_FUNCDECL_RPL (globfree, void, (glob_t *__pglob) _GL_ARG_NONNULL ((1)));
 139 _GL_CXXALIAS_RPL (globfree, void, (glob_t *__pglob));
 140 # else
 141 #  if !@HAVE_GLOB@
 142 _GL_FUNCDECL_SYS (globfree, void, (glob_t *__pglob) _GL_ARG_NONNULL ((1)));
 143 #  endif
 144 _GL_CXXALIAS_SYS (globfree, void, (glob_t *__pglob));
 145 # endif
 146 _GL_CXXALIASWARN (globfree);
 147 #elif defined GNULIB_POSIXCHECK
 148 # undef globfree
 149 # if HAVE_RAW_DECL_GLOBFREE
 150 _GL_WARN_ON_USE (globfree,
 151                  "globfree is unportable - "
 152                  "use gnulib module glob for portability");
 153 # endif
 154 #endif
 155
 156 #if @GNULIB_GLOB@
 157 # if @REPLACE_GLOB_PATTERN_P@
 158 _GL_FUNCDECL_RPL (glob_pattern_p, int, (const char *__pattern, int __quote)
 159                                        _GL_ARG_NONNULL ((1)));
 160 _GL_CXXALIAS_RPL (glob_pattern_p, int, (const char *__pattern, int __quote));
 161 # else
 162 #  if !@HAVE_GLOB_PATTERN_P@
 163 _GL_FUNCDECL_SYS (glob_pattern_p, int, (const char *__pattern, int __quote)
 164                                        _GL_ARG_NONNULL ((1)));
 165 #  endif
 166 _GL_CXXALIAS_SYS (glob_pattern_p, int, (const char *__pattern, int __quote));
 167 # endif
 168 _GL_CXXALIASWARN (glob_pattern_p);
 169 #elif defined GNULIB_POSIXCHECK
 170 # undef glob_pattern_p
 171 # if HAVE_RAW_DECL_GLOB_PATTERN_P
 172 _GL_WARN_ON_USE (glob_pattern_p,
 173                  "glob_pattern_p is unportable - "
 174                  "use gnulib module glob for portability");
 175 # endif
 176 #endif
 177
 178
 179 #endif /* _@GUARD_PREFIX@_GLOB_H */
 180 #endif /* _@GUARD_PREFIX@_GLOB_H */