char *expanddir(char *);
int ext_hook(char *, char *, char *);
int folder_addmsg(struct msgs **, char *, int, int, int, int, char *);
-int folder_delmsgs(struct msgs *, int, int);
+int folder_delmsgs(struct msgs *, int);
void folder_free(struct msgs *);
struct msgs *folder_read(char *);
struct msgs *folder_realloc(struct msgs *, int, int);
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 *);
int uprf(char *, char *);
int vfgets(FILE *, char **);
char *write_charset_8bit(void);
-int get_returnpath(char *, int, char *, int);
-
-/*
-** prototypes for compatibility functions in library
-*/
-#ifndef HAVE_SNPRINTF_PROTOTYPE
-int snprintf(char *, size_t, const char *, ...);
-int vsnprintf(char *, size_t, const char *, va_list);
-#endif
int mh_strcasecmp(const char *s1, const char *s2);
int strncasecmp(const char *s1, const char *s2, size_t n);