hash_map in QNX

Hello all,

I need to use a hash_map in my application for qnx. I already used it in
Linux and it is part of the core. Now I have to port this app in QNX but
the only thing that doesn’t work is the hash_map. When I compile. I always
have the sams error : “syntax error before ‘;’”
The line is “static hash_map<int, IIDCDisplay *> DisplayList;”.
This is part of a class in C++.

What can I do to compile my program?