diff options
Diffstat (limited to 'indra/llcommon/llstring.h')
| -rw-r--r-- | indra/llcommon/llstring.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/indra/llcommon/llstring.h b/indra/llcommon/llstring.h index 70f7d5483e..ec4ff335c9 100644 --- a/indra/llcommon/llstring.h +++ b/indra/llcommon/llstring.h @@ -433,6 +433,15 @@ S32 wchar_utf8_length(const llwchar wc); std::string utf8str_tolower(const std::string& utf8str); +// Length in llwchar (UTF-32) of the first len units (16 bits) of the given UTF-16 string. +S32 utf16str_wstring_length(const llutf16string &utf16str, S32 len); + +// Length in utf16string (UTF-16) of wlen wchars beginning at woffset. +S32 wstring_utf16_length(const LLWString & wstr, S32 woffset, S32 wlen); + +// Length in wstring (i.e., llwchar count) of a part of a wstring specified by utf16 length (i.e., utf16 units.) +S32 wstring_wstring_length_from_utf16_length(const LLWString & wstr, S32 woffset, S32 utf16_length, BOOL *unaligned = NULL); + /** * @brief Properly truncate a utf8 string to a maximum byte count. * |