typedef int (*LPPutc)(struct IPerlStdIO*, int, FILE*);
typedef int (*LPPuts)(struct IPerlStdIO*, const char *, FILE*);
typedef int (*LPFlush)(struct IPerlStdIO*, FILE*);
typedef int (*LPPutc)(struct IPerlStdIO*, int, FILE*);
typedef int (*LPPuts)(struct IPerlStdIO*, const char *, FILE*);
typedef int (*LPFlush)(struct IPerlStdIO*, FILE*);