[#BloombergLP-baltzo-DataFileLoader-configureRootPathIfPlausible]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/baltzo.adoc[baltzo]::xref:BloombergLP/baltzo/DataFileLoader.adoc[DataFileLoader]::configureRootPathIfPlausible
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:mrdocs:

Set the Zoneinfo root directory path if it appears valid.

== Synopsis

Declared in `<baltzo_datafileloader.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
configureRootPathIfPlausible(char const* path);
----

== Description

Set, to the specified `path`, the root of the file‐system directory hierarchy from which this loader will read Zoneinfo binary time‐zone information files. Return 0 on success, and a non‐zero value (without no effect) if `path` is not a directory that appears to contain valid Zoneinfo data, as determined by calling `isPlausibleZoneinfoRootPath` on `path`.

== Return Value

0 on success, and a non‐zero value otherwise

== Parameters

[cols="1,4"]
|===
| Name| Description
| *path*
| root directory for Zoneinfo binary data files
|===


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