char *m_maildir (char *);
char *m_mailpath (char *);
char *m_name (int);
-int m_putenv (char *, char *);
int m_rand (unsigned char *, size_t);
char *m_mktemp(const char *, int *, FILE **);
char *m_mktemp2(const char *, const char *, int *, FILE **);
int ssequal (const char *, const char *);
int stringdex (char *, char *);
char *trimcpy (char *);
-int unputenv (char *);
/*
* Remove quotes and quoted-pair sequences from RFC-5322 atoms.