eap_tnc.c source not stricly C

[Alan DeKok]

Andrew Hood wrote:
> I know good style says newbies should lurk before posting, but anyway:
> 
> Is freeradius supposed to be C89?

  It's supposed to be as portable as possible.

> src/modules/rlm_eap/types/rlm_eap_tnc/eap_tnc.c
> 
> Is full of C++ comments and C99isms.

  Yes.  Most of those should be fixed.

  As always, patches are welcome.

  Alan DeKok.