/**
* data needed to authenticate the user
*/
-struct _user {
+struct user {
/** the position of this user in the list of users */
struct list_head node;
/** the username */
extern struct server_args_info conf;
int handle_connect(int fd, struct sockaddr_in *addr);
-int _get_user(struct _user *user);
+int get_user(struct user *user);
void mmd_unlock(void);
void mmd_lock(void);