Annotation of src/usr.bin/patch/backupfile.h, Revision 1.4
1.4 ! kristerw 1: /* $NetBSD: backupfile.h,v 1.3 1996/09/19 06:27:08 thorpej Exp $ */
1.3 thorpej 2:
1.1 cgd 3: /* backupfile.h -- declarations for making Emacs style backup file names
4: Copyright (C) 1990 Free Software Foundation, Inc.
5:
6: This program is free software; you can redistribute it and/or modify
7: it without restriction.
8:
9: This program is distributed in the hope that it will be useful,
10: but WITHOUT ANY WARRANTY; without even the implied warranty of
1.2 mycroft 11: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
12: */
1.1 cgd 13:
14: /* When to make backup files. */
15: enum backup_type
16: {
17: /* Never make backups. */
18: none,
19:
20: /* Make simple backups of every file. */
21: simple,
22:
23: /* Make numbered backups of files that already have numbered backups,
24: and simple backups of the others. */
25: numbered_existing,
26:
27: /* Make numbered backups of every file. */
28: numbered
29: };
30:
31: extern enum backup_type backup_type;
32: extern char *simple_backup_suffix;
33:
1.4 ! kristerw 34: char *find_backup_file_name(char *);
! 35: enum backup_type get_version(char *);
! 36: char *basename(char *);
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