__gnu_cxx::free_list(3)    Library Functions Manual    __gnu_cxx::free_list(3)

NAME
       __gnu_cxx::free_list - The free list class for managing chunks of
       memory to be given to and returned by the bitmap_allocator.


SYNOPSIS
       #include <bitmap_allocator.h>

       Inherited by __gnu_cxx::bitmap_allocator< _Tp > [private].

   Public Types
       typedef __mutex __mutex_type
       typedef vector_type::iterator iterator
       typedef std::size_t * value_type
       typedef __detail::__mini_vector< value_type > vector_type

   Public Member Functions
       void _M_clear ()
           This function just clears the internal Free List, and gives back
           all the memory to the OS.
       std::size_t * _M_get (std::size_t __sz)
           This function gets a block of memory of the specified size from the
           free list.
       void _M_insert (std::size_t *__addr)  throw ()
           This function returns the block of memory to the internal free
           list.

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

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.

   std::size_t * __gnu_cxx::free_list::_M_get (std::size_t __sz)
       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 (std::size_t * __addr) [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.

       Referenced by __gnu_cxx::bitmap_allocator< _Tp
       >::_M_deallocate_single_object().


Author
       Generated automatically by Doxygen for libstdc++ from the source code.

                                   libstdc++           __gnu_cxx::free_list(3)