Re: [TTY] 2 points seems strange to me.
From: Paulo Marques
Date: Fri Feb 18 2005 - 10:25:28 EST
Paul Fulghum wrote:
Paulo Marques wrote:
Paul Fulghum wrote:
No, it limits the size to 80 bytes,
which is the size of buf.
sizeof returns the size of the char array buf[80]
(standard C)
Looking at the code, I think Franck is right. buf is a "const unsigned
char *" for which sizeof(buf) is the size of a pointer.
What kernel version are you looking at?
I'm looking at 2.4.20 n_tty.c opost_block() and
buf is a char array.
Oops, this should have been clarified sooner...
I was looking at a 2.6.11-rc2 tree I have hanging around here. So maybe
the "buf" type was changed and the condition remained, and that produced
the bug.
--
Paulo Marques - www.grupopie.com
All that is necessary for the triumph of evil is that good men do nothing.
Edmund Burke (1729 - 1797)
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