On 7/27/07, root <[EMAIL PROTECTED]> wrote: > 在 2007-07-26四的 16:54 +0200，Erik Mouw写道： > > -----BEGIN PGP SIGNED MESSAGE----- > > Hash: SHA1 > > > > On Thu, Jul 26, 2007 at 04:45:55AM -0400, Min-Hua Chen wrote: > > > I note that the headers of the linux source have "extern" in the function > > > protoptye. > > > I think the extern is not necessary because all function in C are global > > > (except static functions), > > > > Correct. > > > > > on the other hand, adding "extern" in prototype makes the code easy to > > > read. > > > > I disagree, adding an "extern" to a function prototype makes the line 7 > > characters longer, which increases the chance of breaking the function > > line because it will be longer than 80 characters. That doesn't make it > > easier to read in my book... > > > > > Is there any stronger reason for adding "extern" in function prototype? > > > > It's redundant, so don't use it. > > redundant? i don't think so ,
I guess Erik meant reduantant in prototype and not in general. thanks > > > > > > > Erik > > > > - -- > > They're all fools. Don't worry. Darwin may be slow, but he'll > > eventually get them. -- Matthew Lammers in alt.sysadmin.recovery > > -----BEGIN PGP SIGNATURE----- > > Version: GnuPG v1.4.6 (GNU/Linux) > > > > iD8DBQFGqLWs/PlVHJtIto0RAu6+AJsFdOREA1W7+VF61PfmJAfr2VpcOACdGx4t > > 9f6fycqQvpmuMX9wCNigHrM= > > =Gu00 > > -----END PGP SIGNATURE----- > > > > -- > > To unsubscribe from this list: send an email with > > "unsubscribe kernelnewbies" to [EMAIL PROTECTED] > > Please read the FAQ at http://kernelnewbies.org/FAQ > > > > > > -- > To unsubscribe from this list: send an email with > "unsubscribe kernelnewbies" to [EMAIL PROTECTED] > Please read the FAQ at http://kernelnewbies.org/FAQ > > -- play the game N�����r��y����b�X��ǧu�ޙ���+a�{.n�+���z�ޖw�n'����j�b�ye�{������z��v�^�m���z�ޖw�n'���?
