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(enum backuptype): Rename none -> no_backups,

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simple -> simple_backups, numbered_existing ->
numbered_existing_backups, numbered -> numbered_backups
to avoid shadowing problems.  All uses changed.
(VALID_BACKUP_TYPE): Don't evaluate arg more than once.
This commit is contained in:
Paul Eggert
2004-09-13 12:11:34 +00:00
parent b2fadec71b
commit e6bcd96876
1 changed files with 5 additions and 8 deletions
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13
lib/backupfile.h
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@@ -30,24 +30,21 @@ extern "C" {
enum backup_type
{
/* Never make backups. */
none,
no_backups,
/* Make simple backups of every file. */
simple,
simple_backups,
/* Make numbered backups of files that already have numbered backups,
and simple backups of the others. */
numbered_existing,
numbered_existing_backups,
/* Make numbered backups of every file. */
numbered
numbered_backups
};
# define VALID_BACKUP_TYPE(Type) \
((Type) == none \
|| (Type) == simple \
|| (Type) == numbered_existing \
|| (Type) == numbered)
((unsigned int) (Type) <= numbered_backups)
extern char const *simple_backup_suffix;