mirror of
https://git.hardenedbsd.org/hardenedbsd/HardenedBSD.git
synced 2024-11-19 09:44:30 +01:00
47 lines
1.4 KiB
C
47 lines
1.4 KiB
C
/* backupfile.h -- declarations for making Emacs style backup file names
|
|
Copyright (C) 1990, 1991, 1992 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
|
|
|
|
/* 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
|
|
};
|
|
|
|
extern enum backup_type backup_type;
|
|
extern char *simple_backup_suffix;
|
|
|
|
#ifdef __STDC__
|
|
char *find_backup_file_name (char *file);
|
|
enum backup_type get_version (char *version);
|
|
void addext (char *, char *, int);
|
|
#else
|
|
char *find_backup_file_name ();
|
|
enum backup_type get_version ();
|
|
void addext ();
|
|
#endif
|