608     int32_t resultLen = 0;  in UCharsToEscapedAscii()  local
618     for(i=0;i<limit && resultLen<buflen;++i) {  in UCharsToEscapedAscii()
627                 if(resultLen>escapeLimit1) {  in UCharsToEscapedAscii()
630                 resultChars[resultLen++]='\\';  in UCharsToEscapedAscii()
631                 resultChars[resultLen++]=ESCAPE_MAP[j].escapedChar;  in UCharsToEscapedAscii()
635             u_austrncpy(resultChars + resultLen, &uc, 1);  in UCharsToEscapedAscii()
636             resultLen++;  in UCharsToEscapedAscii()
640         if(resultLen>escapeLimit2) {  in UCharsToEscapedAscii()
645         resultChars[resultLen++]='\\';  in UCharsToEscapedAscii()
646         resultChars[resultLen++]='u';  in UCharsToEscapedAscii()
647         resultChars[resultLen++]=HEX_DIGITS[(uc>>12)&0xff];  in UCharsToEscapedAscii()
648         resultChars[resultLen++]=HEX_DIGITS[(uc>>8)&0xff];  in UCharsToEscapedAscii()
649         resultChars[resultLen++]=HEX_DIGITS[(uc>>4)&0xff];  in UCharsToEscapedAscii()
650         resultChars[resultLen++]=HEX_DIGITS[uc&0xff];  in UCharsToEscapedAscii()
653     if(resultLen<buflen) {  in UCharsToEscapedAscii()
654         resultChars[resultLen] = 0;  in UCharsToEscapedAscii()
657     return resultLen;  in UCharsToEscapedAscii()
1734     int32_t resultLen = 0;  in TestKeywordVariants()  local
1777         resultLen = uloc_getName(testCases[i].localeID, buffer, 256, &status);  in TestKeywordVariants()
1794         resultLen = uloc_getBaseName(testCases[i].localeID, buffer, 256, &status);  in TestKeywordVariants()
1811         resultLen = uloc_canonicalize(testCases[i].localeID, buffer, 256, &status);  in TestKeywordVariants()
1844     int32_t resultLen = 0;  in TestKeywordVariantParsing()  local
1850 …resultLen = uloc_getKeywordValue(testCases[i].localeID, testCases[i].keyword, buffer, 256, &status…  in TestKeywordVariantParsing()
1851         (void)resultLen;    /* Suppress set but not used warning. */  in TestKeywordVariantParsing()
1958     int32_t resultLen = 0;  in TestKeywordSet()  local
1980 … resultLen = uloc_setKeywordValue(kwSetTestCases[i].k, kwSetTestCases[i].v, buffer, 1023, &status);  in TestKeywordSet()
1983         } else if(strcmp(buffer,kwSetTestCases[i].x) || ((int32_t)strlen(buffer)!=resultLen)) {  in TestKeywordSet()
1985                   kwSetTestCases[i].v, buffer, resultLen, kwSetTestCases[i].x, strlen(buffer));  in TestKeywordSet()
1992 … resultLen = uloc_getKeywordValue(kwSetTestCases[i].x, kwSetTestCases[i].k, buffer, 1023, &status);  in TestKeywordSet()
1995 …} else if (resultLen != uprv_strlen(kwSetTestCases[i].v) || uprv_strcmp(buffer, kwSetTestCases[i].…  in TestKeywordSet()
1996 …         log_err("FAIL: #%d getKeywordValue: got %s (%d) expected %s (%d)\n", i, buffer, resultLen,  in TestKeywordSet()
2003 … resultLen = uloc_setKeywordValue(kwSetTestCases[i].k, kwSetTestCases[i].v, buffer, 1023, &status);  in TestKeywordSet()
2005 …case %d for setKeywordValue: expected to fail but succeeded, got %s (%d)\n", i, buffer, resultLen);  in TestKeywordSet()
2011           resultLen = uloc_getKeywordValue(cbuffer, kwSetTestCases[i].k, buffer, 1023, &status);  in TestKeywordSet()
2210     int32_t i, j, resultLen = 0, origResultLen;  in TestCanonicalization()  local
2231             resultLen = _canonicalize(j, testCases[i].localeID, buffer, sizeof(buffer), &status);  in TestCanonicalization()
2244             if (resultLen != (int32_t)strlen(buffer)) {  in TestCanonicalization()
2246                         label[j], testCases[i].localeID, resultLen, strlen(buffer));  in TestCanonicalization()
2248             if (origResultLen != resultLen) {  in TestCanonicalization()
2250                         label[j], testCases[i].localeID, origResultLen, resultLen);  in TestCanonicalization()