[#BloombergLP-bsls-AtomicOperations_DefaultInt-08-decrementIntAcqRel]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bsls.adoc[bsls]::xref:BloombergLP/bsls/AtomicOperations_DefaultInt-08.adoc[AtomicOperations_DefaultInt]::decrementIntAcqRel
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:mrdocs:

Atomically decrement the value of the specified `atomicInt` by 1, providing the acquire/release memory ordering guarantee.

== Synopsis

Declared in `<bsls_atomicoperations_default.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
void
decrementIntAcqRel(AtomicTypes::Int* atomicInt);
----


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