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* include/grub/charset.h (GRUB_MAX_UTF8_PER_UTF16): New const.

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* grub-core/fs/hfsplus.c (grub_hfsplus_catkey_internal): Change to
	UTF-16-BE. All users updated.
	(grub_hfsplus_cmp_catkey): Fix unicode handling.
	(grub_hfsplus_iterate_dir): Likewise.
	(grub_hfsplus_label): Likewise.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-12-12 22:40:43 +01:00
parent 48d6e45653
commit 1bc8f60db7
3 changed files with 43 additions and 61 deletions
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2
include/grub/charset.h
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@ -36,6 +36,8 @@
#define GRUB_UINT8_5_TRAILINGBITS 0x1f
#define GRUB_UINT8_6_TRAILINGBITS 0x3f
#define GRUB_MAX_UTF8_PER_UTF16 4
#define GRUB_UCS2_LIMIT 0x10000
#define GRUB_UTF16_UPPER_SURROGATE(code) \
(0xD800 + ((((code) - GRUB_UCS2_LIMIT) >> 12) & 0xfff))