When I use create_proc_info_entry thusly:
create_proc_info_entry( "foo/bar", 0, 0, show_foo_bar );
The signature of the show_foo_bar function seems required to be:
static int show_foo_bar( char *buffer, char **start, off_t offset, int length )
If I change that whatsoever I get this warning: function declaration
isn't a prototype, when it is called. Ok, but what if I just want my
proc info entry to display something really static, like say, the
integer 17?
static int show_foo_bar( char *buffer, char **start, off_t offset, int length )
{
int size;
size = 17;
return size;
}
And then I do:
cat /proc/foo/bar
?UU0
But that's not the integer 17.
--
Greg Donald
http://destiney.com/
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