12-03-2009, 10:47 AM
MISRA acknowledges that opaque types should be allowed and has changed Rule 18.1 to permit their use. Full details of this change are given in "MISRA-C:2004 Technical Corrigendum 1", which can be downloaded from the Resources / MISRA C resources area of the forum (registered users only).
Posted by and on behalf of the MISRA C Working Group