[#subprocess-ErrBuffer]
= xref:subprocess.adoc[subprocess]::ErrBuffer
:relfileprefix: ../
:mrdocs:

Buffer holding the data captured from the child's error descriptor.

== Synopsis

Declared in `<util/subprocess.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
using ErrBuffer = xref:subprocess/Buffer.adoc[Buffer];
----


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