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__gnu_cxx::free_list

__gnu_cxx::free_list

Section: C Library Functions (3) Updated: 27 Aug 2009
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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


Inherited by bitmap_allocator< _Tp > [private].  

Public Member Functions


void _M_clear ()

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

void _M_insert (size_t *__addr) throw ()
 

Detailed Description

Definition at line 706 of file bitmap_allocator.h.  

Member Function Documentation

 

void _M_clear ()

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

size_t* _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 _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 813 of file bitmap_allocator.h.

 

Author

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


 

Index

NAME
SYNOPSIS
Public Member Functions
Detailed Description
Member Function Documentation
void _M_clear ()
size_t* _M_get (size_t __sz) throw (std::bad_alloc)
void _M_insert (size_t * __addr) throw () [inline]
Author

This document was created by man2html, using the manual pages.
Time: 22:37:26 GMT, April 16, 2011