minix/lib/libc/stdlib/memory.3
Lionel Sambuc f14fb60209 Libraries updates and cleanup
* Updating common/lib
 * Updating lib/csu
 * Updating lib/libc
 * Updating libexec/ld.elf_so
 * Corrected test on __minix in featuretest to actually follow the
   meaning of the comment.
 * Cleaned up _REENTRANT-related defintions.
 * Disabled -D_REENTRANT for libfetch
 * Removing some unneeded __NBSD_LIBC defines and tests

Change-Id: Ic1394baef74d11b9f86b312f5ff4bbc3cbf72ce2
2013-01-14 11:36:26 +01:00

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.\" $NetBSD: memory.3,v 1.11 2011/09/11 10:05:23 jruoho Exp $
.\"
.\" Copyright (c) 1991, 1993
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" from: @(#)memory.3 8.1 (Berkeley) 6/4/93
.\"
.Dd September 11, 2011
.Dt MEMORY 3
.Os
.Sh NAME
.Nm malloc ,
.Nm free ,
.Nm realloc ,
.Nm calloc ,
.Nm alloca
.Nd general memory allocation operations
.Sh LIBRARY
.Lb libc
.Sh SYNOPSIS
.In stdlib.h
.Ft void *
.Fn malloc "size_t size"
.Ft void
.Fn free "void *ptr"
.Ft void *
.Fn realloc "void *ptr" "size_t size"
.Ft void *
.Fn calloc "size_t nelem" "size_t elsize"
.Ft void *
.Fn alloca "size_t size"
.Sh DESCRIPTION
These functions allocate and free memory for the calling process.
They are described in the
individual manual pages.
The memory allocators used in the kernel are described in
.Xr memoryallocators 9 .
.Sh SEE ALSO
.Xr alloca 3 ,
.Xr calloc 3 ,
.Xr free 3 ,
.Xr malloc 3 ,
.Xr realloc 3
.Sh STANDARDS
These functions, with the exception of
.Fn alloca
conform to
.St -ansiC .