void closefds(int);
char *concat (const char *, ...);
int context_del (char *);
-char *context_find (char *);
+char *context_find (const char *);
+char *context_find_by_type (const char *, const char *, const char *);
int context_foil (char *);
void context_read (void);
void context_replace (char *, char *);
void cpydata (int, int, char *, char *);
void cpydgst (int, int, char *, char *);
char *cpytrim (const char *);
+char *rtrim (char *);
int decode_rfc2047 (char *, char *, size_t);
void discard (FILE *);
char *upcase (const char *);
char *m_backup (char *);
int m_convert (struct msgs *, char *);
char *m_draft (char *, char *, int, int *);
-void m_eomsbr (m_getfld_state_t, int (*)(int));
void m_getfld_state_reset (m_getfld_state_t *);
void m_getfld_state_destroy (m_getfld_state_t *);
void m_getfld_track_filepos (m_getfld_state_t *, FILE *);
int remdir (char *);
void scan_detect_mbox_style (FILE *);
void scan_finished ();
-void scan_eom_action (int (*)());
void scan_reset_m_getfld_state ();
int seq_addmsg (struct msgs *, char *, int, int, int);
int seq_addsel (struct msgs *, char *, int, int);
*
*/
void unquote_string(const char *input, char *output);
-int uprf (char *, char *);
+int uprf (const char *, const char *);
int vfgets (FILE *, char **);
/*