1592     const extern_type* frm, const extern_type* end, size_t mx) const  in do_length()
1594     return static_cast<int>(min<size_t>(mx, static_cast<size_t>(end-frm)));  in do_length()
1789     const extern_type* frm, const extern_type* frm_end, size_t mx) const  in do_length()
1792     for (size_t nwchar_t = 0; nwchar_t < mx && frm != frm_end; ++nwchar_t)  in do_length()
2234                      size_t mx, unsigned long Maxcode = 0x10FFFF,  in utf8_to_utf16_length()  argument
2244     for (size_t nchar16_t = 0; frm_nxt < frm_end && nchar16_t < mx; ++nchar16_t)  in utf8_to_utf16_length()
2295             if (frm_end-frm_nxt < 4 || mx-nchar16_t < 2)  in utf8_to_utf16_length()
2504                     size_t mx, unsigned long Maxcode = 0x10FFFF,  in utf8_to_ucs4_length()  argument
2514     for (size_t nchar32_t = 0; frm_nxt < frm_end && nchar32_t < mx; ++nchar32_t)  in utf8_to_ucs4_length()
2729                     size_t mx, unsigned long Maxcode = 0x10FFFF,  in utf8_to_ucs2_length()  argument
2739     for (size_t nchar32_t = 0; frm_nxt < frm_end && nchar32_t < mx; ++nchar32_t)  in utf8_to_ucs2_length()
2888                        size_t mx, unsigned long Maxcode = 0x10FFFF,  in utf16be_to_ucs4_length()  argument
2897     for (size_t nchar32_t = 0; frm_nxt < frm_end - 1 && nchar32_t < mx; ++nchar32_t)  in utf16be_to_ucs4_length()
3020                        size_t mx, unsigned long Maxcode = 0x10FFFF,  in utf16le_to_ucs4_length()  argument
3029     for (size_t nchar32_t = 0; frm_nxt < frm_end - 1 && nchar32_t < mx; ++nchar32_t)  in utf16le_to_ucs4_length()
3114                        size_t mx, unsigned long Maxcode = 0x10FFFF,  in utf16be_to_ucs2_length()  argument
3123     for (size_t nchar16_t = 0; frm_nxt < frm_end - 1 && nchar16_t < mx; ++nchar16_t)  in utf16be_to_ucs2_length()
3188                        size_t mx, unsigned long Maxcode = 0x10FFFF,  in utf16le_to_ucs2_length()  argument
3198     for (size_t nchar16_t = 0; frm_nxt < frm_end - 1 && nchar16_t < mx; ++nchar16_t)  in utf16le_to_ucs2_length()
3274     const extern_type* frm, const extern_type* frm_end, size_t mx) const  in do_length()
3278     return utf8_to_utf16_length(_frm, _frm_end, mx);  in do_length()
3353     const extern_type* frm, const extern_type* frm_end, size_t mx) const  in do_length()
3357     return utf8_to_utf16_length(_frm, _frm_end, mx);  in do_length()
3432     const extern_type* frm, const extern_type* frm_end, size_t mx) const  in do_length()
3436     return utf8_to_ucs4_length(_frm, _frm_end, mx);  in do_length()
3511     const extern_type* frm, const extern_type* frm_end, size_t mx) const  in do_length()
3515     return utf8_to_ucs4_length(_frm, _frm_end, mx);  in do_length()
3606     const extern_type* frm, const extern_type* frm_end, size_t mx) const  in do_length()
3611     return utf8_to_ucs2_length(_frm, _frm_end, mx, _Maxcode_, _Mode_);  in do_length()
3613     return utf8_to_ucs4_length(_frm, _frm_end, mx, _Maxcode_, _Mode_);  in do_length()
3693     const extern_type* frm, const extern_type* frm_end, size_t mx) const  in do_length()
3697     return utf8_to_ucs2_length(_frm, _frm_end, mx, _Maxcode_, _Mode_);  in do_length()
3770     const extern_type* frm, const extern_type* frm_end, size_t mx) const  in do_length()
3774     return utf8_to_ucs4_length(_frm, _frm_end, mx, _Maxcode_, _Mode_);  in do_length()
3867     const extern_type* frm, const extern_type* frm_end, size_t mx) const  in do_length()
3872     return utf16be_to_ucs2_length(_frm, _frm_end, mx, _Maxcode_, _Mode_);  in do_length()
3874     return utf16be_to_ucs4_length(_frm, _frm_end, mx, _Maxcode_, _Mode_);  in do_length()
3971     const extern_type* frm, const extern_type* frm_end, size_t mx) const  in do_length()
3976     return utf16le_to_ucs2_length(_frm, _frm_end, mx, _Maxcode_, _Mode_);  in do_length()
3978     return utf16le_to_ucs4_length(_frm, _frm_end, mx, _Maxcode_, _Mode_);  in do_length()
4057     const extern_type* frm, const extern_type* frm_end, size_t mx) const  in do_length()
4061     return utf16be_to_ucs2_length(_frm, _frm_end, mx, _Maxcode_, _Mode_);  in do_length()
4134     const extern_type* frm, const extern_type* frm_end, size_t mx) const  in do_length()
4138     return utf16le_to_ucs2_length(_frm, _frm_end, mx, _Maxcode_, _Mode_);  in do_length()
4211     const extern_type* frm, const extern_type* frm_end, size_t mx) const  in do_length()
4215     return utf16be_to_ucs4_length(_frm, _frm_end, mx, _Maxcode_, _Mode_);  in do_length()
4288     const extern_type* frm, const extern_type* frm_end, size_t mx) const  in do_length()
4292     return utf16le_to_ucs4_length(_frm, _frm_end, mx, _Maxcode_, _Mode_);  in do_length()
4378     const extern_type* frm, const extern_type* frm_end, size_t mx) const  in do_length()
4382     return utf8_to_utf16_length(_frm, _frm_end, mx, _Maxcode_, _Mode_);  in do_length()
4454     const extern_type* frm, const extern_type* frm_end, size_t mx) const  in do_length()
4458     return utf8_to_utf16_length(_frm, _frm_end, mx, _Maxcode_, _Mode_);  in do_length()
4531     const extern_type* frm, const extern_type* frm_end, size_t mx) const  in do_length()
4535     return utf8_to_utf16_length(_frm, _frm_end, mx, _Maxcode_, _Mode_);  in do_length()