int folder_addmsg(struct msgs **, char *, int, int, int, int, char *);
int folder_delmsgs(struct msgs *, int, int);
void folder_free(struct msgs *);
-int folder_pack(struct msgs **, int);
struct msgs *folder_read(char *);
struct msgs *folder_realloc(struct msgs *, int, int);
int gans(char *, struct swit *);
int m_putenv(char *, char *);
char *m_mktemp(const char *, int *, FILE **);
char *m_mktemp2(const char *, const char *, int *, FILE **);
-void m_unknown(FILE *);
+void thisisanmbox(FILE *);
int makedir(char *);
char *nmh_getpass(const char *);
char *norm_charmap(char *);