206     int32_t b1Len=0, b2Len,   in _internal_toASCII()  local
336             b2Len = u_strToPunycode(b1,b1Len,b2,b2Capacity,caseFlags, status);  in _internal_toASCII()
341                 b2 = (UChar*) uprv_malloc(b2Len * U_SIZEOF_UCHAR);   in _internal_toASCII()
349                 b2Len = u_strToPunycode(b1,b1Len,b2,b2Len,caseFlags, status);  in _internal_toASCII()
358             reqLength = b2Len+ACE_PREFIX_LENGTH;  in _internal_toASCII()
367             uprv_memcpy(dest+ACE_PREFIX_LENGTH, b2, b2Len * U_SIZEOF_UCHAR);  in _internal_toASCII()
411     int32_t b1Len, b2Len, b1PrimeLen, b3Len,  in _internal_toUnicode()  local
496         b2Len = u_strFromPunycode(b1Prime, b1PrimeLen, b2, b2Capacity, caseFlags,status);  in _internal_toUnicode()
501             b2 = (UChar*) uprv_malloc(b2Len * U_SIZEOF_UCHAR);  in _internal_toUnicode()
509             b2Len =  u_strFromPunycode(b1Prime, b1PrimeLen, b2, b2Len, caseFlags, status);  in _internal_toUnicode()
514         b3Len = uidna_toASCII(b2, b2Len, b3, b3Capacity, options, parseError, status);  in _internal_toUnicode()
527             b3Len =  uidna_toASCII(b2,b2Len,b3,b3Len,options,parseError, status);  in _internal_toUnicode()
543         reqLength = b2Len;  in _internal_toUnicode()
544         if(b2Len <= destCapacity) {  in _internal_toUnicode()
545             uprv_memmove(dest, b2, b2Len * U_SIZEOF_UCHAR);  in _internal_toUnicode()
872     int32_t b1Len, b2Len, b1Capacity = MAX_IDN_BUFFER_SIZE, b2Capacity = MAX_IDN_BUFFER_SIZE;  in uidna_compare()  local
892     b2Len = uidna_IDNToASCII(s2,length2, b2,b2Capacity, options, &parseError, status);  in uidna_compare()
895         b2 = (UChar*) uprv_malloc(b2Len * U_SIZEOF_UCHAR);  in uidna_compare()
903         b2Len = uidna_IDNToASCII(s2, length2, b2, b2Len, options, &parseError, status);  in uidna_compare()
907     result = compareCaseInsensitiveASCII(b1,b1Len,b2,b2Len);  in uidna_compare()