630     int32_t resultLen = 0;  in UCharsToEscapedAscii()  local
640     for(i=0;i<limit && resultLen<buflen;++i) {  in UCharsToEscapedAscii()
649                 if(resultLen>escapeLimit1) {  in UCharsToEscapedAscii()
652                 resultChars[resultLen++]='\\';  in UCharsToEscapedAscii()
653                 resultChars[resultLen++]=ESCAPE_MAP[j].escapedChar;  in UCharsToEscapedAscii()
657             u_austrncpy(resultChars + resultLen, &uc, 1);  in UCharsToEscapedAscii()
658             resultLen++;  in UCharsToEscapedAscii()
662         if(resultLen>escapeLimit2) {  in UCharsToEscapedAscii()
667         resultChars[resultLen++]='\\';  in UCharsToEscapedAscii()
668         resultChars[resultLen++]='u';  in UCharsToEscapedAscii()
669         resultChars[resultLen++]=HEX_DIGITS[(uc>>12)&0xff];  in UCharsToEscapedAscii()
670         resultChars[resultLen++]=HEX_DIGITS[(uc>>8)&0xff];  in UCharsToEscapedAscii()
671         resultChars[resultLen++]=HEX_DIGITS[(uc>>4)&0xff];  in UCharsToEscapedAscii()
672         resultChars[resultLen++]=HEX_DIGITS[uc&0xff];  in UCharsToEscapedAscii()
675     if(resultLen<buflen) {  in UCharsToEscapedAscii()
676         resultChars[resultLen] = 0;  in UCharsToEscapedAscii()
679     return resultLen;  in UCharsToEscapedAscii()
1923     int32_t resultLen = 0;  in TestKeywordVariants()  local
1966         resultLen = uloc_getName(testCases[i].localeID, buffer, 256, &status);  in TestKeywordVariants()
1967         (void)resultLen;  in TestKeywordVariants()
1968         U_ASSERT(resultLen < 256);  in TestKeywordVariants()
1985         resultLen = uloc_getBaseName(testCases[i].localeID, buffer, 256, &status);  in TestKeywordVariants()
1986         U_ASSERT(resultLen < 256);  in TestKeywordVariants()
2003         resultLen = uloc_canonicalize(testCases[i].localeID, buffer, 256, &status);  in TestKeywordVariants()
2004         U_ASSERT(resultLen < 256);  in TestKeywordVariants()
2037     int32_t resultLen = 0;  in TestKeywordVariantParsing()  local
2043 …resultLen = uloc_getKeywordValue(testCases[i].localeID, testCases[i].keyword, buffer, 256, &status…  in TestKeywordVariantParsing()
2044         (void)resultLen;    /* Suppress set but not used warning. */  in TestKeywordVariantParsing()
2151     int32_t resultLen = 0;  in TestKeywordSet()  local
2173 … resultLen = uloc_setKeywordValue(kwSetTestCases[i].k, kwSetTestCases[i].v, buffer, 1023, &status);  in TestKeywordSet()
2176         } else if(strcmp(buffer,kwSetTestCases[i].x) || ((int32_t)strlen(buffer)!=resultLen)) {  in TestKeywordSet()
2178                   kwSetTestCases[i].v, buffer, resultLen, kwSetTestCases[i].x, strlen(buffer));  in TestKeywordSet()
2185 … resultLen = uloc_getKeywordValue(kwSetTestCases[i].x, kwSetTestCases[i].k, buffer, 1023, &status);  in TestKeywordSet()
2188 …} else if (resultLen != (int32_t)uprv_strlen(kwSetTestCases[i].v) || uprv_strcmp(buffer, kwSetTest…  in TestKeywordSet()
2189 …         log_err("FAIL: #%d getKeywordValue: got %s (%d) expected %s (%d)\n", i, buffer, resultLen,  in TestKeywordSet()
2196 … resultLen = uloc_setKeywordValue(kwSetTestCases[i].k, kwSetTestCases[i].v, buffer, 1023, &status);  in TestKeywordSet()
2198 …case %d for setKeywordValue: expected to fail but succeeded, got %s (%d)\n", i, buffer, resultLen);  in TestKeywordSet()
2204           resultLen = uloc_getKeywordValue(cbuffer, kwSetTestCases[i].k, buffer, 1023, &status);  in TestKeywordSet()
2407     int32_t i, j, resultLen = 0, origResultLen;  in TestCanonicalization()  local
2428             resultLen = _canonicalize(j, testCases[i].localeID, buffer, sizeof(buffer), &status);  in TestCanonicalization()
2441             if (resultLen != (int32_t)strlen(buffer)) {  in TestCanonicalization()
2443                         label[j], testCases[i].localeID, resultLen, strlen(buffer));  in TestCanonicalization()
2445             if (origResultLen != resultLen) {  in TestCanonicalization()
2447                         label[j], testCases[i].localeID, origResultLen, resultLen);  in TestCanonicalization()