lib/glob.in.h

   1 /* glob.h -- Find a path matching a pattern.
   2
   3    Copyright (C) 2005-2007, 2009-2018 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 !@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 /* GCC 2.95 and later have "__restrict"; C99 compilers have
  38    "restrict", and "configure" may have defined "restrict".
  39    Other compilers use __restrict, __restrict__, and _Restrict, and
  40    'configure' might #define 'restrict' to those words, so pick a
  41    different name.  */
  42 #ifndef _Restrict_
  43 # if 199901L <= __STDC_VERSION__
  44 #  define _Restrict_ restrict
  45 # elif 2 < __GNUC__ || (2 == __GNUC__ && 95 <= __GNUC_MINOR__)
  46 #  define _Restrict_ __restrict
  47 # else
  48 #  define _Restrict_
  49 # endif
  50 #endif
  51
  52 #ifdef __cplusplus
  53 extern "C" {
  54 #endif
  55 typedef int (*_gl_glob_errfunc_fn) (const char *, int);
  56 #ifdef __cplusplus
  57 }
  58 #endif
  59
  60
  61 #if @REPLACE_GLOB@
  62
  63
  64 /* Preparations for including the standard GNU C Library header.  */
  65
  66 # include <libc-config.h>
  67
  68 # include <stddef.h>
  69
  70 /* On some systems, such as AIX 5.1, <sys/stat.h> does a "#define stat stat64".
  71    Make sure this definition is seen before glob-libc.h defines types that
  72    rely on 'struct stat'.  */
  73 # include <sys/stat.h>
  74
  75 # ifndef __USE_GNU
  76 #  define __USE_GNU    1
  77 # endif
  78
  79 # define glob rpl_glob
  80 # define globfree rpl_globfree
  81 # define glob_pattern_p rpl_glob_pattern_p
  82 # define __glob_pattern_p glob_pattern_p
  83
  84 # define __GLOB_GNULIB 1
  85
  86
  87 /* Now the standard GNU C Library header should work.  */
  88 # include "glob-libc.h"
  89
  90
  91 # if defined __cplusplus && defined GNULIB_NAMESPACE
  92 #  undef glob
  93 #  undef globfree
  94 #  undef glob_pattern_p
  95 _GL_CXXALIAS_RPL (glob, int, (const char *_Restrict_ __pattern, int __flags,
  96                               _gl_glob_errfunc_fn __errfunc,
  97                               glob_t *_Restrict_ __pglob));
  98 _GL_CXXALIAS_RPL (globfree, void, (glob_t *__pglob));
  99 _GL_CXXALIAS_RPL (glob_pattern_p, int, (const char *__pattern, int __quote));
 100 # endif
 101
 102 #else
 103
 104 _GL_CXXALIAS_SYS (glob, int, (const char *_Restrict_ __pattern, int __flags,
 105                               _gl_glob_errfunc_fn __errfunc,
 106                               glob_t *_Restrict_ __pglob));
 107 _GL_CXXALIAS_SYS (globfree, void, (glob_t *__pglob));
 108 _GL_CXXALIAS_SYS (glob_pattern_p, int, (const char *__pattern, int __quote));
 109
 110 #endif
 111
 112 #if 0  /* The C function name is rpl_glob in some cases, not glob.  */
 113 _GL_CXXALIASWARN (glob);
 114 _GL_CXXALIASWARN (globfree);
 115 _GL_CXXALIASWARN (glob_pattern_p);
 116 #endif
 117
 118 #endif /* _@GUARD_PREFIX@_GLOB_H */
 119 #endif /* _@GUARD_PREFIX@_GLOB_H */