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libmapmalloc(3LIB)	      Interface	Libraries	    libmapmalloc(3LIB)

NAME
       libmapmalloc - alternative memory allocator library

SYNOPSIS
       cc [ flag... ] file... -lmapmalloc [ library... ]
       #include	<stdlib.h>

DESCRIPTION
       Functions  in this library provide malloc routines that use mmap(2) in-
       stead of	sbrk(2)	for acquiring heap space.

INTERFACES
       The shared object libmapmalloc.so.1 provides the	public interfaces  de-
       fined  below.  See intro(3) for additional information on shared	object
       interfaces.

       calloc			     cfree
       free			     mallinfo
       malloc			     mallopt
       memalign			     realloc
       valloc

FILES
       /usr/lib/libmapmalloc.so.1	       shared object

       /usr/lib/64/libmapmalloc.so.1	       64-bit shared object

ATTRIBUTES
       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE	TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWcsl (32-bit)		   |
       +-----------------------------+-----------------------------+
       |			     |SUNWcslx (64-bit)		   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO
       pvs(1), mmap(2),	sbrk(2), intro(3), malloc(3C),	malloc(3MALLOC),  map-
       malloc(3MALLOC),	attributes(5)

SunOS 5.10			  22 May 2003		    libmapmalloc(3LIB)

NAME | SYNOPSIS | DESCRIPTION | INTERFACES | FILES | ATTRIBUTES | SEE ALSO

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