[#bsl-SyncBuf_MutexUtil-get] = xref:bsl.adoc[bsl]::xref:bsl/SyncBuf_MutexUtil.adoc[SyncBuf_MutexUtil]::get :relfileprefix: ../../ :mrdocs: Return address of a mutex associated the specified `streambuf` object (address). The behavior is undefined unless `streambuf` is not null and points to `basic_streambuf<...>` object. == Synopsis Declared in `<bslstl_syncbuf.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- static xref:bsl/SyncBuf_Mutex.adoc[SyncBuf_Mutex]* get(void* streambuf) noexcept; ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#