73 CharString &CharString::append(const char *s, int32_t sLength, UErrorCode &errorCode) {  in append()  argument
77     if(sLength<-1 || (s==NULL && sLength!=0)) {  in append()
81     if(sLength<0) {  in append()
82         sLength= static_cast<int32_t>(uprv_strlen(s));  in append()
84     if(sLength>0) {  in append()
87             if(sLength>=(buffer.getCapacity()-len)) {  in append()
91                 buffer[len+=sLength]=0;  in append()
94                   sLength>=(buffer.getCapacity()-len)  in append()
98             return append(CharString(s, sLength, errorCode), errorCode);  in append()
99         } else if(ensureCapacity(len+sLength+1, 0, errorCode)) {  in append()
100             uprv_memcpy(buffer.getAlias()+len, s, sLength);  in append()
101             buffer[len+=sLength]=0;  in append()