greet_charset     175 ext/mysqlnd/mysqlnd.c 	conn->greet_charset = NULL;
greet_charset     836 ext/mysqlnd/mysqlnd.c 	conn->greet_charset = mysqlnd_find_charset_nr(greet_packet->charset_no);
greet_charset     837 ext/mysqlnd/mysqlnd.c 	if (!conn->greet_charset) {