[opensuse-programming] Threadsafe STL

The Linux C++ STL (Standard Template Library) is not threadsafe. I'm working on a project where I will need the functionality of the STL but it also must be threadsafe. Currently, the only Rogue Wave® SourcePro® C++. I've used this before, and the company I am working with has used it in some of their products, but their version is several years old. Other than STL, Rogue Wave® contains libraries for things like Linear Algebra (LAPACK). What I would like to know is if there are other good commercial (or OpenSource) threadsafe STLs.

BTW: The C++ standards committee will probably never endorse threadsafeness.