[ET Trac] [Einstein Toolkit] #223: Make declaration of CCTK_ARGUMENTS safer

#223: Make declaration of CCTK_ARGUMENTS safer -------------------------+-------------------------------------------------- Reporter: eschnett | Owner: Type: enhancement | Status: new Priority: minor | Milestone: Component: Cactus | Version: Keywords: | -------------------------+-------------------------------------------------- I suggest to change the declaration of CCTK_ARGUMENTS in C from

cGH * cctkGH

to

cGH const * CCTK_RESTRICT const cctkGH

which should lead to safer code and may even enable some optimisations.