#ifndef WH_STDIO_UTIL_H_73feb852_
#define WH_STDIO_UTIL_H_73feb852_

#include <stdio.h>

typedef struct wrap_w WRAP_W;

struct wrap_w {
  void *(*init)(void (*)(unsigned char, void *), void *);
  void (*put)(void *, unsigned char);
  void (*done)(void *);
  } ;
#define WRAP_W_INIT(name) { &wrap_##name##_init, &wrap_##name##_put, &wrap_##name##_done }

extern FILE *open_wrap_w(FILE *, WRAP_W *);
extern FILE *open_accum(char **, int *);
extern FILE *open_string(const char *, int);

#endif