On 05/19/2017 10:56 PM, DJ Delorie wrote: > > Eli Zaretskii <e...@gnu.org> writes: >> It should use HAVE_STRNLEN instead, because that's the only >> strnlen-related macro defined in config.g when strnlen is probed by >> the configure script. > > Ah, but gcc's configure defines HAVE_DECL_STRNLEN. Header guards need > to be coordinated across all the users, not just libiberty. >
The "user" in this case is libiberty itself. Thanks, Pedro Alves
