---

bz2stream.hpp File Reference

Go to the source code of this file.

Compounds
class	bz2inbuf
	A stream buffer reading from another stream buffer and decompressing the read data using the bz2 algorithm. More...
class	bz2istream
	An input stream decompressing data compressed with the bz2 algorithm. More...
class	bz2ostream
	An output stream compressing all data with the bz2 algorithm. More...
class	bz2outbuf
	A stream buffer which takes any form of input, compresses it using the bz2 algorithm and writes it to another stream buffer. More...
Typedefs
typedef void *(*	bzalloc_ptr )(void *opaque, int n, int m)
	A pointer to a custom memory allocation function, to be used by libbzip2.
typedef void(*	bzfree_ptr )(void *opaque, void *p)
	A pointer to a custom memory deallocation function, to be used by libbzip2.

---

Detailed Description

This file declares and defines all of the bz2stream class set. It is currently the only source code file.

---

Typedef Documentation

typedef void*(* bzalloc_ptr)(void* opaque, int n, int m)

A pointer to a custom memory allocation function, to be used by libbzip2. The opaque pointer specified in the class constructor is passed as first parameter. The function is expected to return a pointer to n * m bytes of memory. Notice that this function should be declared as 'extern "C"'.

typedef void(* bzfree_ptr)(void* opaque, void* p)

A pointer to a custom memory deallocation function, to be used by libbzip2. The opaque pointer specified in the class constructor is passed as first parameter. The function is expected to free the memory pointed to by p. Notice that this function should be declared as 'extern "C"'.

---