Getting the DP (data pointer) of the current TAFC session when using pure C

Dear all

I am writing the C code calling C implementations of JBC functions (e.g. OCONV_BBBBB for OCONV)
For such cases the DP (data pointer of the type DPSTRUCT) should be initialized. When a JBC code is executed in jshell let say then the DP is initialized automatically (via the jmainfunction.obj I believe).

I've actually managed to initialize it using the TAFCSession class (from TAFCSession.h) or by calling the jbase_getdp() (from libTAFCfrmwrk.lib). But in both cases the new child TAFC session is created (and gets removed automatically after the code has been executed).

So I am wondering: is there a possibility to retrieve and use the current session DP somehow? So that no child TAFC session would get created

Any advice would be highly appreciated

Thanks in advance