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73500267c9
This adds ucs2_utf8size(), which tells us how big our ucs2 string is in bytes, and ucs2_as_utf8, which translates from ucs2 to utf8.. Signed-off-by: Peter Jones <pjones@redhat.com> Tested-by: Lee, Chun-Yi <jlee@suse.com> Acked-by: Matthew Garrett <mjg59@coreos.com> Signed-off-by: Matt Fleming <matt@codeblueprint.co.uk>
19 lines
623 B
C
19 lines
623 B
C
#ifndef _LINUX_UCS2_STRING_H_
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#define _LINUX_UCS2_STRING_H_
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#include <linux/types.h> /* for size_t */
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#include <linux/stddef.h> /* for NULL */
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typedef u16 ucs2_char_t;
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unsigned long ucs2_strnlen(const ucs2_char_t *s, size_t maxlength);
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unsigned long ucs2_strlen(const ucs2_char_t *s);
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unsigned long ucs2_strsize(const ucs2_char_t *data, unsigned long maxlength);
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int ucs2_strncmp(const ucs2_char_t *a, const ucs2_char_t *b, size_t len);
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unsigned long ucs2_utf8size(const ucs2_char_t *src);
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unsigned long ucs2_as_utf8(u8 *dest, const ucs2_char_t *src,
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unsigned long maxlength);
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#endif /* _LINUX_UCS2_STRING_H_ */
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