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Diffstat (limited to 'locale/localeinfo.h')
| -rw-r--r-- | locale/localeinfo.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/locale/localeinfo.h b/locale/localeinfo.h index 3142726..8d2c166 100644 --- a/locale/localeinfo.h +++ b/locale/localeinfo.h @@ -87,6 +87,16 @@ struct __locale_data values __flexarr; /* Items, usually pointers into `filedata'. */ }; +/* This alignment is used for 32-bit integers in locale files, both + those that are explicitly int32_t or uint32_t and those that are + wchar_t, regardless of the (possibly smaller) alignment required + for such integers on a particular host. */ +#define LOCFILE_ALIGN sizeof (int32_t) +#define LOCFILE_ALIGN_MASK (LOCFILE_ALIGN - 1) +#define LOCFILE_ALIGN_UP(x) (((x) + LOCFILE_ALIGN - 1) \ + & ~LOCFILE_ALIGN_MASK) +#define LOCFILE_ALIGNED_P(x) (((x) & LOCFILE_ALIGN_MASK) == 0) + /* We know three kinds of collation sorting rules. */ enum coll_sort_rule { |