IS_ASCII_LETTER  2354 third_party/libxml/src/HTMLparser.c     if (!IS_ASCII_LETTER(CUR) && (CUR != '_') &&
IS_ASCII_LETTER  2358 third_party/libxml/src/HTMLparser.c            ((IS_ASCII_LETTER(CUR)) || (IS_ASCII_DIGIT(CUR)) ||
IS_ASCII_LETTER  2388 third_party/libxml/src/HTMLparser.c     if (!IS_ASCII_LETTER(NXT(1)) && (NXT(1) != '_') &&
IS_ASCII_LETTER  2392 third_party/libxml/src/HTMLparser.c            ((IS_ASCII_LETTER(NXT(1+i))) || (IS_ASCII_DIGIT(NXT(1+i))) ||
IS_ASCII_LETTER  4011 third_party/libxml/src/HTMLparser.c 	         ((IS_ASCII_LETTER(NXT(1))) ||
IS_ASCII_LETTER  4413 third_party/libxml/src/HTMLparser.c 	         ((IS_ASCII_LETTER(NXT(1))) ||
IS_ASCII_LETTER  11405 third_party/libxml/src/xpath.c 		    ((IS_ASCII_LETTER(CUR)) || (CUR == '_') || (CUR == '.') ||