greet_charset     174 ext/mysqlnd/mysqlnd.c 	conn->greet_charset = NULL;
greet_charset     833 ext/mysqlnd/mysqlnd.c 	conn->greet_charset = mysqlnd_find_charset_nr(greet_packet->charset_no);
greet_charset     834 ext/mysqlnd/mysqlnd.c 	if (!conn->greet_charset) {