kc3-lang/gnulib/lib/file-type.h

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• Hash : 3d9597c1
  Author :
  Date : 2002-06-19T11:12:59
  

  Report an error if neither S_ISREG nor
  S_IFREG is defined, instead of using a test specific to glibc
  2.2.  This should be safe, since POSIX requires S_ISREG and
  Unix Version 7 had S_IFREG.  We don't need to check for
  <sys/types.h> since we don't use any symbols that it defines.
  

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• lib/file-type.h

• /* Return a string describing the type of a file.
  
     Copyright (C) 1993, 1994, 2001, 2002 Free Software Foundation, Inc.
  
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 2, or (at your option)
     any later version.
  
     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
  
     You should have received a copy of the GNU General Public License
     along with this program; if not, write to the Free Software Foundation,
     Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
  
  /* Written by Paul Eggert and Jim Meyering.  */
  
  #ifndef FILE_TYPE_H
  # define FILE_TYPE_H 1
  
  # if ! defined S_ISREG && ! defined S_IFREG
  you must include <sys/stat.h> before including this file
  # endif
  
  char const *file_type (struct stat const *);
  
  # ifndef S_IFMT
  #  define S_IFMT 0170000
  # endif
  
  # if STAT_MACROS_BROKEN
  #  undef S_ISBLK
  #  undef S_ISCHR
  #  undef S_ISDIR
  #  undef S_ISDOOR
  #  undef S_ISFIFO
  #  undef S_ISLNK
  #  undef S_ISNAM
  #  undef S_ISMPB
  #  undef S_ISMPC
  #  undef S_ISNWK
  #  undef S_ISREG
  #  undef S_ISSOCK
  # endif
  
  
  # ifndef S_ISBLK
  #  ifdef S_IFBLK
  #   define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
  #  else
  #   define S_ISBLK(m) 0
  #  endif
  # endif
  
  # ifndef S_ISCHR
  #  ifdef S_IFCHR
  #   define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
  #  else
  #   define S_ISCHR(m) 0
  #  endif
  # endif
  
  # ifndef S_ISDIR
  #  ifdef S_IFDIR
  #   define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
  #  else
  #   define S_ISDIR(m) 0
  #  endif
  # endif
  
  # ifndef S_ISDOOR /* Solaris 2.5 and up */
  #  ifdef S_IFDOOR
  #   define S_ISDOOR(m) (((m) & S_IFMT) == S_IFDOOR)
  #  else
  #   define S_ISDOOR(m) 0
  #  endif
  # endif
  
  # ifndef S_ISFIFO
  #  ifdef S_IFIFO
  #   define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
  #  else
  #   define S_ISFIFO(m) 0
  #  endif
  # endif
  
  # ifndef S_ISLNK
  #  ifdef S_IFLNK
  #   define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
  #  else
  #   define S_ISLNK(m) 0
  #  endif
  # endif
  
  # ifndef S_ISMPB /* V7 */
  #  ifdef S_IFMPB
  #   define S_ISMPB(m) (((m) & S_IFMT) == S_IFMPB)
  #   define S_ISMPC(m) (((m) & S_IFMT) == S_IFMPC)
  #  else
  #   define S_ISMPB(m) 0
  #   define S_ISMPC(m) 0
  #  endif
  # endif
  
  # ifndef S_ISNAM /* Xenix */
  #  ifdef S_IFNAM
  #   define S_ISNAM(m) (((m) & S_IFMT) == S_IFNAM)
  #  else
  #   define S_ISNAM(m) 0
  #  endif
  # endif
  
  # ifndef S_ISNWK /* HP/UX */
  #  ifdef S_IFNWK
  #   define S_ISNWK(m) (((m) & S_IFMT) == S_IFNWK)
  #  else
  #   define S_ISNWK(m) 0
  #  endif
  # endif
  
  # ifndef S_ISREG
  #  ifdef S_IFREG
  #   define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
  #  else
  #   define S_ISREG(m) 0
  #  endif
  # endif
  
  # ifndef S_ISSOCK
  #  ifdef S_IFSOCK
  #   define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
  #  else
  #   define S_ISSOCK(m) 0
  #  endif
  # endif
  
  
  # ifndef S_TYPEISSEM
  #  ifdef S_INSEM
  #   define S_TYPEISSEM(p) (S_ISNAM ((p)->st_mode) && (p)->st_rdev == S_INSEM)
  #  else
  #   define S_TYPEISSEM(p) 0
  #  endif
  # endif
  
  # ifndef S_TYPEISSHM
  #  ifdef S_INSHD
  #   define S_TYPEISSHM(p) (S_ISNAM ((p)->st_mode) && (p)->st_rdev == S_INSHD)
  #  else
  #   define S_TYPEISSHM(p) 0
  #  endif
  # endif
  
  # ifndef S_TYPEISMQ
  #  define S_TYPEISMQ(p) 0
  # endif
  
  #endif /* FILE_TYPE_H */
  

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