276         result->rules = ures_getStringByKey(collElem, "Sequence", &result->rulesLength, &intStatus);  in ucol_open_internal()
345                int32_t            rulesLength,  in ucol_openRules()  argument
359     if(rules == NULL || rulesLength < -1) {  in ucol_openRules()
364     if(rulesLength == -1) {  in ucol_openRules()
365         rulesLength = u_strlen(rules);  in ucol_openRules()
391     ucol_tok_initTokenList(&src, rules, rulesLength, UCA, status);  in ucol_openRules()
452         if(rulesLength > 0) {  in ucol_openRules()
453             newRules = (UChar *)uprv_malloc((rulesLength+1)*U_SIZEOF_UCHAR);  in ucol_openRules()
459             uprv_memcpy(newRules, rules, rulesLength*U_SIZEOF_UCHAR);  in ucol_openRules()
460             newRules[rulesLength]=0;  in ucol_openRules()
462             result->rulesLength = rulesLength;  in ucol_openRules()
533         *length = coll->rulesLength;  in ucol_getRules()