minix/lib/libc/stdlib/memory.3

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.\"     from: @(#)memory.3	8.1 (Berkeley) 6/4/93
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.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 .