#ifndef _MEMF_H_
#define _MEMF_H_

typedef struct mfile {
   int  len;
   int  pos;
   void *data;
} mfile;

mfile *mem_fopen(int, void *);
int mem_freopen(int, void *);
void mem_fclose(mfile *);
int mem_fread(void *, int, mfile *);
char mem_getc(mfile *);
int mem_igetw(mfile *);
long mem_igetl(mfile *);
int mem_mgetw(mfile *);
long mem_mgetl(mfile *);
int mem_iputw(int, mfile *);
long mem_iputl(long, mfile *);
int mem_mputw(int, mfile *);
long mem_mputl(long, mfile *);
int mem_fseek(mfile *, int, int);
int mem_feof(mfile *);
int mem_ftell(mfile *);
int mem_fwrite(void *, int, mfile *);

#endif /* #ifndef _MEMF_H_ */