361     actualmatch = REMatcher->lookingAt(status);  in doRegexLMTest()
437     actualmatch = REMatcher->lookingAt(status);  in doRegexLMTestUTF8()
759         REGEX_ASSERT(m1->lookingAt(status) == TRUE);  in API_Match()
762         REGEX_ASSERT(m1->lookingAt(status) == FALSE);  in API_Match()
766         REGEX_ASSERT(m1->lookingAt(status) == TRUE);  in API_Match()
768         REGEX_ASSERT(m1->lookingAt(status) == FALSE);  in API_Match()
779         REGEX_ASSERT(m1->lookingAt(status) == TRUE);  in API_Match()
847         REGEX_ASSERT(m1->lookingAt(4, status) == TRUE);  in API_Match()
848         REGEX_ASSERT(m1->lookingAt(5, status) == FALSE);  in API_Match()
849         REGEX_ASSERT(m1->lookingAt(3, status) == FALSE);  in API_Match()
850         REGEX_ASSERT(m1->lookingAt(4, status) == TRUE);  in API_Match()
851         REGEX_ASSERT(m1->lookingAt(-1, status) == FALSE);  in API_Match()
855         REGEX_ASSERT(m1->lookingAt(len, status) == FALSE);  in API_Match()
857         REGEX_ASSERT(m1->lookingAt(len+1, status) == FALSE);  in API_Match()
883         REGEX_ASSERT(matcher->lookingAt(status) == TRUE);  in API_Match()
910         matcher->lookingAt(status);  in API_Match()
1151         REGEX_ASSERT(m1.lookingAt(status) == TRUE);  in API_Match()
1158         REGEX_ASSERT(m2.lookingAt(status) == TRUE);  in API_Match()
1165         REGEX_ASSERT(m3.lookingAt(status) == TRUE);  in API_Match()
1208         REGEX_ASSERT(matcher.lookingAt(status) == FALSE);  in API_Match()
1218         REGEX_ASSERT(matcher.lookingAt(status) == FALSE);  in API_Match()
1234         REGEX_ASSERT(matcher.lookingAt(status) == FALSE);  in API_Match()
1241         REGEX_ASSERT(matcher.lookingAt(status) == TRUE);  in API_Match()
1248         REGEX_ASSERT(matcher.lookingAt(status) == FALSE);  in API_Match()
1833         REGEX_ASSERT(m1->lookingAt(status) == TRUE);  in API_Match_UTF8()
1837         REGEX_ASSERT(m1->lookingAt(status) == FALSE);  in API_Match_UTF8()
1842         REGEX_ASSERT(m1->lookingAt(status) == TRUE);  in API_Match_UTF8()
1844         REGEX_ASSERT(m1->lookingAt(status) == FALSE);  in API_Match_UTF8()
1854         REGEX_ASSERT(m1->lookingAt(status) == TRUE);  in API_Match_UTF8()
1919         REGEX_ASSERT(m1->lookingAt(4, status) == TRUE);  in API_Match_UTF8()
1920         REGEX_ASSERT(m1->lookingAt(5, status) == FALSE);  in API_Match_UTF8()
1921         REGEX_ASSERT(m1->lookingAt(3, status) == FALSE);  in API_Match_UTF8()
1922         REGEX_ASSERT(m1->lookingAt(4, status) == TRUE);  in API_Match_UTF8()
1923         REGEX_ASSERT(m1->lookingAt(-1, status) == FALSE);  in API_Match_UTF8()
1926         REGEX_ASSERT(m1->lookingAt(input2Len, status) == FALSE);  in API_Match_UTF8()
1928         REGEX_ASSERT(m1->lookingAt(input2Len+1, status) == FALSE);  in API_Match_UTF8()
1964         REGEX_ASSERT(matcher->lookingAt(status) == TRUE);  in API_Match_UTF8()
1991         matcher->lookingAt(status);  in API_Match_UTF8()
2350         REGEX_ASSERT(m1.lookingAt(status) == TRUE);  in API_Match_UTF8()
2359         REGEX_ASSERT(m2.lookingAt(status) == TRUE);  in API_Match_UTF8()
2368         REGEX_ASSERT(m3.lookingAt(status) == TRUE);  in API_Match_UTF8()
3191         if (commentMat.lookingAt(status)) {  in Extended()
3200         if (quotedStuffMat.lookingAt(status)) {  in Extended()
3213         flagsMat.lookingAt(status);                  // Will always match, possibly an empty string.  in Extended()
3227         if (quotedStuffMat.lookingAt(status)) {  in Extended()
3239         if (commentMat.lookingAt(status) == FALSE) {  in Extended()
3606             isMatch = matcher->lookingAt(status);  in regex_find()
3608                 isUTF8Match = UTF8Matcher->lookingAt(status);  in regex_find()
4206             else if (groupsMat->lookingAt(status)) {  in PerlTests()
4224             else if (cgMat->lookingAt(status)) {  in PerlTests()
4594             else if (groupsMat->lookingAt(status)) {  in PerlTestsUTF8()
4612             else if (cgMat->lookingAt(status)) {  in PerlTestsUTF8()
5483     REGEX_ASSERT(m->lookingAt(status));  in Bug7740()
5757     REGEX_ASSERT(matcher.lookingAt(0, status));  in TestBug11480()