22 #ifndef __IO_STREAMCLONE_H__
23 #define __IO_STREAMCLONE_H__
25 #include <sys/types.h>
44 virtual int seek(off_t offset,
int whence);
45 virtual int read(
void *buf,
size_t count);
46 virtual off_t filesize();
cloned stream. Allow reading from a different offset
virtual int seek(off_t offset, int whence)
virtual int read(void *buf, size_t count)
base virtual class for IO