-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 According to Bruno Haible on 12/16/2009 6:17 PM: > In ANSI C, but not in C99, it is an error to typedef the same type twice: > typedef int _gl_warn_on_use; > typedef int _gl_warn_on_use; > > Therefore the last line is better changed to 'extern int _gl_warn_on_use'.
OK, I'll make that change. > > Actually one might consider to move the semicolon that terminates the > declaration into the expansion of _GL_WARN_ON_USE. Then, in the unsupported > case, the expansion of _GL_WARN_ON_USE(function, message) can be empty. But then editors like emacs get confused. Having an explicit semicolon at the call site rather than embedded in the macro keeps indentation sane. - -- Don't work too hard, make some time for fun as well! Eric Blake e...@byu.net -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (Cygwin) Comment: Public key at home.comcast.net/~ericblake/eblake.gpg Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAkspipAACgkQ84KuGfSFAYDcSgCeL1c5L9Hu7VSeZwZfyuAjXmNg lOwAoJO5EFPMw860wioDzGZ3Y0BEwb88 =pztZ -----END PGP SIGNATURE-----
