[#BloombergLP-balber-BerUtil_StreambufUtil]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/balber.adoc[balber]::BerUtil&lowbar;StreambufUtil
:relfileprefix: ../../
:mrdocs:

Utilities for BDE&hyphen;style stream&hyphen;buffer input and output&period;

== Synopsis

Declared in `&lt;balber&lowbar;berutil&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
struct BerUtil&lowbar;StreambufUtil;
----

== Description

This component&hyphen;private utility `struct` provides a namespace for a suite of functions used by `BerUtil` to perform input and output operations on `bsl&colon;&colon;streambuf` objects&period; Note that these functions are intended to adapt the standard stream&hyphen;buffer operations to a BDE&hyphen;style interface&period;

== Static Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/balber/BerUtil_StreambufUtil/getChars.adoc[`getChars`] 
| Read the specified `bufferLength` number of bytes from the input sequence of the specified `streamBuf`, as if by a call to &grave;streamBuf&hyphen;&gt;sgetn(buffer&period;
| xref:BloombergLP/balber/BerUtil_StreambufUtil/peekChar.adoc[`peekChar`] 
| Read the next byte from the specified `streamBuf` without advancing the read position and load that byte into the specified `value`&period;
| xref:BloombergLP/balber/BerUtil_StreambufUtil/putChars.adoc[`putChars`] 
| Write the first specified `bufferLength` number of bytes from the specified `buffer` to the specified `streamBuf`, as if by a call to &grave;streamBuf&hyphen;&gt;sputn(buffer&period;
|===



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