364                          UChar *first, int32_t firstLength, int32_t firstCapacity,  in normalizeSecondAndAppend()  argument
372         (first==NULL ? (firstCapacity!=0 || firstLength!=0) :  in normalizeSecondAndAppend()
373                        (firstCapacity<0 || firstLength<-1)) ||  in normalizeSecondAndAppend()
379     UnicodeString firstString(first, firstLength, firstCapacity);  in normalizeSecondAndAppend()
380     firstLength=firstString.length();  // In case it was -1.  in normalizeSecondAndAppend()
390                 if(buffer.init(firstLength+secondLength+1, *pErrorCode)) {  // destCapacity>=-1  in normalizeSecondAndAppend()
400                   safeMiddle.extract(0, 0x7fffffff, first+firstLength-safeMiddle.length());  in normalizeSecondAndAppend()
401                   if(firstLength<firstCapacity) {  in normalizeSecondAndAppend()
402                     first[firstLength]=0;  // NUL-terminate in case it was originally.  in normalizeSecondAndAppend()
420                                 UChar *first, int32_t firstLength, int32_t firstCapacity,  in unorm2_normalizeSecondAndAppend()  argument
424                                     first, firstLength, firstCapacity,  in unorm2_normalizeSecondAndAppend()
431               UChar *first, int32_t firstLength, int32_t firstCapacity,  in unorm2_append()  argument
435                                     first, firstLength, firstCapacity,  in unorm2_append()