void mutt_buffer_free (BUFFER **);
void mutt_buffer_add (BUFFER *, const char *, size_t);
void mutt_buffer_addstr (BUFFER *, const char *);
void mutt_buffer_free (BUFFER **);
void mutt_buffer_add (BUFFER *, const char *, size_t);
void mutt_buffer_addstr (BUFFER *, const char *);