lib/glob.in.h

   1 /* glob.h -- Find a path matching a pattern.
   2
   3    Copyright (C) 2005-2007, 2009-2020 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 2, 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 /* For plain 'restrict', use glibc's __restrict if defined.
  42    Otherwise, GCC 2.95 and later have "__restrict"; C99 compilers have
  43    "restrict", and "configure" may have defined "restrict".
  44    Other compilers use __restrict, __restrict__, and _Restrict, and
  45    'configure' might #define 'restrict' to those words, so pick a
  46    different name.  */
  47 #ifndef _Restrict_
  48 # if defined __restrict || 2 < __GNUC__ + (95 <= __GNUC_MINOR__)
  49 #  define _Restrict_ __restrict
  50 # elif 199901L <= __STDC_VERSION__ || defined restrict
  51 #  define _Restrict_ restrict
  52 # else
  53 #  define _Restrict_
  54 # endif
  55 #endif
  56
  57 #ifdef __cplusplus
  58 extern "C" {
  59 #endif
  60 typedef int (*_gl_glob_errfunc_fn) (const char *, int);
  61 #ifdef __cplusplus
  62 }
  63 #endif
  64
  65
  66 #if !@HAVE_GLOB_H@ || @REPLACE_GLOB@
  67
  68
  69 /* Preparations for including the standard GNU C Library header.  */
  70
  71 # include <libc-config.h>
  72
  73 # include <stddef.h>
  74
  75 /* On some systems, such as AIX 5.1, <sys/stat.h> does a "#define stat stat64".
  76    Make sure this definition is seen before glob-libc.h defines types that
  77    rely on 'struct stat'.  */
  78 # include <sys/stat.h>
  79
  80 # ifndef __USE_GNU
  81 #  define __USE_GNU    1
  82 # endif
  83
  84 # if @REPLACE_GLOB@
  85 #  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
  86 #   define glob rpl_glob
  87 #   define globfree rpl_globfree
  88 #  endif
  89 # endif
  90 # if @REPLACE_GLOB_PATTERN_P@
  91 #  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
  92 #   define glob_pattern_p rpl_glob_pattern_p
  93 #  endif
  94 # endif
  95 # define __glob_pattern_p glob_pattern_p
  96
  97 # define __GLOB_GNULIB 1
  98
  99
 100 /* Now the standard GNU C Library header should work.  */
 101 # include "glob-libc.h"
 102
 103
 104 #endif
 105
 106
 107 #if @GNULIB_GLOB@
 108 # if @REPLACE_GLOB@
 109 _GL_FUNCDECL_RPL (glob, int, (const char *_Restrict_ __pattern, int __flags,
 110                               _gl_glob_errfunc_fn __errfunc,
 111                               glob_t *_Restrict_ __pglob)
 112                               _GL_ARG_NONNULL ((1)));
 113 _GL_CXXALIAS_RPL (glob, int, (const char *_Restrict_ __pattern, int __flags,
 114                               _gl_glob_errfunc_fn __errfunc,
 115                               glob_t *_Restrict_ __pglob));
 116 # else
 117 #  if !@HAVE_GLOB@
 118 _GL_FUNCDECL_SYS (glob, int, (const char *_Restrict_ __pattern, int __flags,
 119                               _gl_glob_errfunc_fn __errfunc,
 120                               glob_t *_Restrict_ __pglob)
 121                               _GL_ARG_NONNULL ((1)));
 122 #  endif
 123 _GL_CXXALIAS_SYS (glob, int, (const char *_Restrict_ __pattern, int __flags,
 124                               _gl_glob_errfunc_fn __errfunc,
 125                               glob_t *_Restrict_ __pglob));
 126 # endif
 127 _GL_CXXALIASWARN (glob);
 128 #elif defined GNULIB_POSIXCHECK
 129 # undef glob
 130 # if HAVE_RAW_DECL_GLOB
 131 _GL_WARN_ON_USE (glob,
 132                  "glob is unportable - "
 133                  "use gnulib module glob for portability");
 134 # endif
 135 #endif
 136
 137 #if @GNULIB_GLOB@
 138 # if @REPLACE_GLOB@
 139 _GL_FUNCDECL_RPL (globfree, void, (glob_t *__pglob) _GL_ARG_NONNULL ((1)));
 140 _GL_CXXALIAS_RPL (globfree, void, (glob_t *__pglob));
 141 # else
 142 #  if !@HAVE_GLOB@
 143 _GL_FUNCDECL_SYS (globfree, void, (glob_t *__pglob) _GL_ARG_NONNULL ((1)));
 144 #  endif
 145 _GL_CXXALIAS_SYS (globfree, void, (glob_t *__pglob));
 146 # endif
 147 _GL_CXXALIASWARN (globfree);
 148 #elif defined GNULIB_POSIXCHECK
 149 # undef globfree
 150 # if HAVE_RAW_DECL_GLOBFREE
 151 _GL_WARN_ON_USE (globfree,
 152                  "globfree is unportable - "
 153                  "use gnulib module glob for portability");
 154 # endif
 155 #endif
 156
 157 #if @GNULIB_GLOB@
 158 # if @REPLACE_GLOB_PATTERN_P@
 159 _GL_FUNCDECL_RPL (glob_pattern_p, int, (const char *__pattern, int __quote)
 160                                        _GL_ARG_NONNULL ((1)));
 161 _GL_CXXALIAS_RPL (glob_pattern_p, int, (const char *__pattern, int __quote));
 162 # else
 163 #  if !@HAVE_GLOB_PATTERN_P@
 164 _GL_FUNCDECL_SYS (glob_pattern_p, int, (const char *__pattern, int __quote)
 165                                        _GL_ARG_NONNULL ((1)));
 166 #  endif
 167 _GL_CXXALIAS_SYS (glob_pattern_p, int, (const char *__pattern, int __quote));
 168 # endif
 169 _GL_CXXALIASWARN (glob_pattern_p);
 170 #elif defined GNULIB_POSIXCHECK
 171 # undef glob_pattern_p
 172 # if HAVE_RAW_DECL_GLOB_PATTERN_P
 173 _GL_WARN_ON_USE (glob_pattern_p,
 174                  "glob_pattern_p is unportable - "
 175                  "use gnulib module glob for portability");
 176 # endif
 177 #endif
 178
 179
 180 #endif /* _@GUARD_PREFIX@_GLOB_H */
 181 #endif /* _@GUARD_PREFIX@_GLOB_H */