[#llvm-djbHash]
= xref:llvm.adoc[llvm]::djbHash
:relfileprefix: ../
:mrdocs:

The Bernstein hash function used by the DWARF accelerator tables.

== Synopsis

Declared in `<llvm/Support/DJB.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
uint32_t
djbHash(
    xref:llvm/StringRef.adoc[StringRef] Buffer,
    uint32_t H = 5381);
----

== Return Value

The Bernstein hash of the input.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *Buffer*
| Input bytes to hash.
| *H*
| Initial hash value (defaults to 5381).
|===


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