Convert include/ to ISO C90?

[Zack Weinberg]

Andreas Jaeger <aj@suse.de> writes:

> Since binutils, gdb and GCC are all moving to ISO C90, I have a
> question about the shared include directory: Do we convert this also
> to ISO C90?

DJ has already addressed the question of when this can happen; I would
only like to point out that when it does, *all* appearances of PTR
should go away.  You changed the argument lists, but not the return
types.

zw