kc3-lang/gnulib/m4/d-type.m4

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• Hash : efc5123c
  Author :
  Date : 2006-07-11T06:02:51
  

  * backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
  Ignore the obsolescent !HAVE_DIRENT_H case.  Consolidate NAMLEN
  macros into the GNU _D_EXACT_NAMLEN.
  * savedir.c:  Likewise.
  (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
  
  * backupfile.m4, d-ino.m4, d-type.m4, dirfd.m4, fts.m4, getcwd.m4:
  * savedir.m4:
  Ignore the obsolescent !HAVE_DIRENT_H case.  Consolidate NAMLEN
  macros into the GNU _D_EXACT_NAMLEN.
  

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• m4/d-type.m4

• #serial 9
  
  dnl From Jim Meyering.
  dnl
  dnl Check whether struct dirent has a member named d_type.
  dnl
  
  # Copyright (C) 1997, 1999, 2000, 2001, 2002, 2003, 2004, 2006 Free Software
  # Foundation, Inc.
  #
  # This file is free software; the Free Software Foundation
  # gives unlimited permission to copy and/or distribute it,
  # with or without modifications, as long as this notice is preserved.
  
  AC_DEFUN([gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE],
    [AC_CACHE_CHECK([for d_type member in directory struct],
  		  jm_cv_struct_dirent_d_type,
       [AC_TRY_LINK(dnl
         [
  #include <sys/types.h>
  #include <dirent.h>
         ],
         [struct dirent dp; dp.d_type = 0;],
  
         jm_cv_struct_dirent_d_type=yes,
         jm_cv_struct_dirent_d_type=no)
       ]
     )
     if test $jm_cv_struct_dirent_d_type = yes; then
       AC_DEFINE(HAVE_STRUCT_DIRENT_D_TYPE, 1,
         [Define if there is a member named d_type in the struct describing
          directory headers.])
     fi
    ]
  )
  

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