[#BloombergLP-bslma-SequentialPool-allocateAndExpand-0c]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslma.adoc[bslma]::xref:BloombergLP/bslma/SequentialPool.adoc[SequentialPool]::allocateAndExpand
:relfileprefix: ../../../
:mrdocs:

`allocateAndExpand` overloads

== Synopses

Declared in `<bslma_sequentialpool.h>`

Return memory of at least the specified `*size` and return the actual amount of memory allocated in `*size`. If `*size` is 0, no memory is allocated and 0 is returned. The behavior is undefined unless `0 <= *size`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void*
xref:BloombergLP/bslma/SequentialPool/allocateAndExpand-04.adoc[allocateAndExpand](int* size);
----

[.small]#xref:BloombergLP/bslma/SequentialPool/allocateAndExpand-04.adoc[_» more..._]#

Return memory of at least the specified `*size` and at most the specified `maxNumBytes`. Also return the actual amount of memory allocated in `*size`. If `*size` is 0, no memory is allocated and 0 is returned. The behavior is undefined unless `0 <= *size <= maxNumBytes`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void*
xref:BloombergLP/bslma/SequentialPool/allocateAndExpand-03.adoc[allocateAndExpand](
    int* size,
    int maxNumBytes);
----

[.small]#xref:BloombergLP/bslma/SequentialPool/allocateAndExpand-03.adoc[_» more..._]#


[.small]#Created with https://www.mrdocs.com[MrDocs]#