kc3-lang/gnulib/lib/backupfile.h

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• Hash : 68af56be
  Author :
  Date : 2003-06-18T05:52:19
  

  Assume C89, so PARAMS isn't needed.
  

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• lib/backupfile.h

• /* backupfile.h -- declarations for making Emacs style backup file names
  
     Copyright (C) 1990, 1991, 1992, 1997, 1998, 1999, 2003 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; see the file COPYING.
     If not, write to the Free Software Foundation,
     59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
  
  #ifndef BACKUPFILE_H_
  # define BACKUPFILE_H_
  
  /* When to make backup files. */
  enum backup_type
  {
    /* Never make backups. */
    none,
  
    /* Make simple backups of every file. */
    simple,
  
    /* Make numbered backups of files that already have numbered backups,
       and simple backups of the others. */
    numbered_existing,
  
    /* Make numbered backups of every file. */
    numbered
  };
  
  # define VALID_BACKUP_TYPE(Type)	\
    ((Type) == none			\
     || (Type) == simple			\
     || (Type) == numbered_existing	\
     || (Type) == numbered)
  
  extern char const *simple_backup_suffix;
  
  char *find_backup_file_name (char const *, enum backup_type);
  enum backup_type get_version (char const *context, char const *arg);
  enum backup_type xget_version (char const *context, char const *arg);
  void addext (char *, char const *, int);
  
  #endif /* ! BACKUPFILE_H_ */
  

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