[#OPENSSL_LH_error]
= OPENSSL_LH_error
:mrdocs:

Return whether the last LHASH operation on `lh` failed due to memory error.

== Synopsis

Declared in `<openssl/lhash.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
OPENSSL_LH_error(xref:OPENSSL_LHASH.adoc[OPENSSL_LHASH]* lh);
----

== Return Value

Non‐zero if an allocation error occurred, or 0 otherwise.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *lh*
| Hash table to query.
|===


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