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Linux 2.6 - man page for malloc_stats (linux section 3)

MALLOC_STATS(3) 		    Linux Programmer's Manual			  MALLOC_STATS(3)

NAME
       malloc_stats - print memory allocation statistics

SYNOPSIS
       #include <malloc.h>

       void malloc_stats(void);

DESCRIPTION
       The  malloc_stats()  function prints (on standard error) statistics about memory allocated
       by malloc(3) and related functions.  For  each  arena  (allocation  area),  this  function
       prints  the total amount of memory allocated and the total number of bytes consumed by in-
       use allocations.  (These two values correspond to the arena and uordblks fields	retrieved
       by mallinfo(3).)  In addition, the function prints the sum of these two statistics for all
       arenas, and the maximum number of blocks and bytes that were ever simultaneously allocated
       using mmap(2).

CONFORMING TO
       This function is a GNU extension.

NOTES
       More detailed information about memory allocations in the main arena can be obtained using
       mallinfo(3).

SEE ALSO
       mmap(2), mallinfo(3), malloc(3), malloc_info(3), mallopt(3)

COLOPHON
       This page is part of release 3.55 of the Linux man-pages project.  A  description  of  the
       project,     and    information	  about    reporting	bugs,	 can	be    found    at
       http://www.kernel.org/doc/man-pages/.

Linux					    2012-05-06				  MALLOC_STATS(3)


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