698   u32 c, c2;                       /* Next pattern and input string chars */  in patternCompare()  local
763         while( (c2 = Utf8Read(zString))!=0 ){  in patternCompare()
764           if( c2!=c ) continue;  in patternCompare()
782         c2 = sqlite3Utf8Read(&zPattern);  in patternCompare()
783         if( c2=='^' ){  in patternCompare()
785           c2 = sqlite3Utf8Read(&zPattern);  in patternCompare()
787         if( c2==']' ){  in patternCompare()
789           c2 = sqlite3Utf8Read(&zPattern);  in patternCompare()
791         while( c2 && c2!=']' ){  in patternCompare()
792           if( c2=='-' && zPattern[0]!=']' && zPattern[0]!=0 && prior_c>0 ){  in patternCompare()
793             c2 = sqlite3Utf8Read(&zPattern);  in patternCompare()
794             if( c>=prior_c && c<=c2 ) seen = 1;  in patternCompare()
797             if( c==c2 ){  in patternCompare()
800             prior_c = c2;  in patternCompare()
802           c2 = sqlite3Utf8Read(&zPattern);  in patternCompare()
804         if( c2==0 || (seen ^ invert)==0 ){  in patternCompare()
810     c2 = Utf8Read(zString);  in patternCompare()
811     if( c==c2 ) continue;  in patternCompare()
812     if( noCase  && sqlite3Tolower(c)==sqlite3Tolower(c2) && c<0x80 && c2<0x80 ){  in patternCompare()
815     if( c==matchOne && zPattern!=zEscaped && c2!=0 ) continue;  in patternCompare()