330   const char *fromLim = *fromLimRef;  in _INTERNAL_trim_to_complete_utf8_characters()  local
332   for (; fromLim > from; fromLim--, walked++) {  in _INTERNAL_trim_to_complete_utf8_characters()
333     const unsigned char prev = (unsigned char)fromLim[-1];  in _INTERNAL_trim_to_complete_utf8_characters()
337         fromLim += 4 - 1;  in _INTERNAL_trim_to_complete_utf8_characters()
345         fromLim += 3 - 1;  in _INTERNAL_trim_to_complete_utf8_characters()
353         fromLim += 2 - 1;  in _INTERNAL_trim_to_complete_utf8_characters()
363   *fromLimRef = fromLim;  in _INTERNAL_trim_to_complete_utf8_characters()
367 utf8_toUtf8(const ENCODING *enc, const char **fromP, const char *fromLim,  in utf8_toUtf8()  argument
373   const ptrdiff_t bytesAvailable = fromLim - *fromP;  in utf8_toUtf8()
377     fromLim = *fromP + bytesStorable;  in utf8_toUtf8()
383     const char *const fromLimBefore = fromLim;  in utf8_toUtf8()
384     _INTERNAL_trim_to_complete_utf8_characters(*fromP, &fromLim);  in utf8_toUtf8()
385     if (fromLim < fromLimBefore) {  in utf8_toUtf8()
391     const ptrdiff_t bytesToCopy = fromLim - *fromP;  in utf8_toUtf8()
406 utf8_toUtf16(const ENCODING *enc, const char **fromP, const char *fromLim,  in utf8_toUtf16()  argument
411   while (from < fromLim && to < toLim) {  in utf8_toUtf16()
414       if (fromLim - from < 2) {  in utf8_toUtf16()
422       if (fromLim - from < 3) {  in utf8_toUtf16()
436       if (fromLim - from < 4) {  in utf8_toUtf16()
453   if (from < fromLim)  in utf8_toUtf16()
504 latin1_toUtf8(const ENCODING *enc, const char **fromP, const char *fromLim,  in latin1_toUtf8()  argument
509     if (*fromP == fromLim)  in latin1_toUtf8()
527 latin1_toUtf16(const ENCODING *enc, const char **fromP, const char *fromLim,  in latin1_toUtf16()  argument
530   while (*fromP < fromLim && *toP < toLim)  in latin1_toUtf16()
533   if ((*toP == toLim) && (*fromP < fromLim))  in latin1_toUtf16()
562 ascii_toUtf8(const ENCODING *enc, const char **fromP, const char *fromLim,  in ascii_toUtf8()  argument
565   while (*fromP < fromLim && *toP < toLim)  in ascii_toUtf8()
568   if ((*toP == toLim) && (*fromP < fromLim))  in ascii_toUtf8()
624       const ENCODING *enc, const char **fromP, const char *fromLim,            \
628     fromLim = from + (((fromLim - from) >> 1) << 1); /* shrink to even */      \
629     for (; from < fromLim; from += 2) {                                        \
677         if (fromLim - from < 4) {                                              \
693     if (from < fromLim)                                                        \
701       const ENCODING *enc, const char **fromP, const char *fromLim,            \
705     fromLim = *fromP + (((fromLim - *fromP) >> 1) << 1); /* shrink to even */  \
707     if (fromLim - *fromP > ((toLim - *toP) << 1)                               \
708         && (GET_HI(fromLim - 2) & 0xF8) == 0xD8) {                             \
709       fromLim -= 2;                                                            \
712     for (; *fromP < fromLim && *toP < toLim; *fromP += 2)                      \
714     if ((*toP == toLim) && (*fromP < fromLim))                                 \
1350 unknown_toUtf8(const ENCODING *enc, const char **fromP, const char *fromLim,  in unknown_toUtf8()  argument
1357     if (*fromP == fromLim)  in unknown_toUtf8()
1380 unknown_toUtf16(const ENCODING *enc, const char **fromP, const char *fromLim,  in unknown_toUtf16()  argument
1383   while (*fromP < fromLim && *toP < toLim) {  in unknown_toUtf16()
1394   if ((*toP == toLim) && (*fromP < fromLim))  in unknown_toUtf16()