__gnu_cxx::free_list Class Reference

Inheritance diagram for __gnu_cxx::free_list:

Inheritance graph
List of all members.

Detailed Description

The free list class for managing chunks of memory to be given to and returned by the bitmap_allocator.

Definition at line 550 of file bitmap_allocator.h.

Public Member Functions


Member Function Documentation

void __gnu_cxx::free_list::_M_clear (  ) 

This function just clears the internal Free List, and gives back all the memory to the OS.

size_t* __gnu_cxx::free_list::_M_get ( size_t  __sz  )  throw (std::bad_alloc)

This function gets a block of memory of the specified size from the free list.

Parameters:
__sz The size in bytes of the memory required.
Returns:
A pointer to the new memory block of size at least equal to that requested.

void __gnu_cxx::free_list::_M_insert ( size_t *  __addr  )  throw () [inline]

This function returns the block of memory to the internal free list.

Parameters:
__addr The pointer to the memory block that was given by a call to the _M_get function.

Definition at line 658 of file bitmap_allocator.h.


The documentation for this class was generated from the following file:
Generated on Wed Mar 26 00:44:04 2008 for libstdc++ by  doxygen 1.5.1