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https://github.com/linux-apfs/apfsprogs.git
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Ernesto A. Fernández
4a99ac09a2
There is no real point in declaring the names of files in their headers, so get rid of them. This is just something I copied from ext2, but the kernel developers do not seem to like it these days. Signed-off-by: Ernesto A. Fernández <ernesto.mnd.fernandez@gmail.com>
25 lines
753 B
C
25 lines
753 B
C
/*
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* Copyright (C) 2019 Ernesto A. Fernández <ernesto.mnd.fernandez@gmail.com>
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*/
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#ifndef _UNICODE_H
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#define _UNICODE_H
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#include <apfs/types.h>
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/*
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* This structure helps normalize_next() to retrieve one normalized
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* (and case-folded) UTF-32 character at a time from a UTF-8 string.
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*/
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struct unicursor {
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const char *utf8curr; /* Start of UTF-8 to decompose and reorder */
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int length; /* Length of normalization until next starter */
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int last_pos; /* Offset in substring of last char returned */
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u8 last_ccc; /* CCC of the last character returned */
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};
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extern void init_unicursor(struct unicursor *cursor, const char *utf8str);
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extern unicode_t normalize_next(struct unicursor *cursor, bool case_fold);
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#endif /* _UNICODE_H */
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