diff options
Diffstat (limited to 'usr.bin/patch/backupfile.h')
| -rw-r--r-- | usr.bin/patch/backupfile.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/usr.bin/patch/backupfile.h b/usr.bin/patch/backupfile.h new file mode 100644 index 0000000..595d146 --- /dev/null +++ b/usr.bin/patch/backupfile.h @@ -0,0 +1,39 @@ +/* $FreeBSD$ */ +/*- + * backupfile.h -- declarations for making Emacs style backup file names + * Copyright (C) 1990 Free Software Foundation, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * without restriction. + * + * 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. + * + * $OpenBSD: backupfile.h,v 1.6 2003/07/28 18:35:36 otto Exp $ + * $DragonFly: src/usr.bin/patch/backupfile.h,v 1.3 2007/09/29 23:11:10 swildner Exp $ + */ + +/* 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 const char *simple_backup_suffix; + +char *find_backup_file_name(const char *file); +enum backup_type get_version(const char *version); |
