[#BloombergLP-bslmt-FastPostSemaphore-post-05]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslmt.adoc[bslmt]::xref:BloombergLP/bslmt/FastPostSemaphore.adoc[FastPostSemaphore]::post
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:mrdocs:

Atomically increase the count of this semaphore by the specified `value`. The behavior is undefined unless `value > 0`.

== Synopsis

Declared in `<bslmt_fastpostsemaphore.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
post(int value);
----


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