-char *eve(char *, char *, char *);
-char *getXmlFromAPI(const char *, const char *, const char *, const char *);
-char *getSkillname(const char *, int);
-char *formatTime(struct tm *);
-int parseTrainingXml(char *, Character *);
-int parseSkilltreeXml(char *, char *);
-int isCacheValid(struct tm);
-int file_exists(const char *);
-void writeSkilltree(char *, const char *);
-void init_eve(void);