-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Bruno Haible wrote: > Micah Cowan wrote: >> How best do I determine in my code whether I'm using gnulib's >> getopt_long, or the system library (potentially glibc)'s? That is, I >> want to know whether I ought to be passing in a char ** or a >> char*const*, whilst avoiding warnings and the like. > > I would pass a 'char **': an implicit cast from 'char **' to 'char *const*' > does not cause a warning.
Doh! Of course you're right. I was thinking of it like it was const char**, which of course requires a diagnostic. I _knew_ I was missing something! - -- Micah J. Cowan Programmer, musician, typesetting enthusiast, gamer... http://micah.cowan.name/ -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFHIhuI7M8hyUobTrERCIVNAJ0TmU9PEU2XVnXn6/JxNBcIGd5qfwCeOwil OIBDG/yhzMtopxCrYfNP7b0= =E6uZ -----END PGP SIGNATURE-----
