On Fri, 20 Sep 2002, Jean Tourrilhes wrote:
> > Also, specifically relating to varargs macros as described above, you
> > can certainly have a varargs macro with zero args, just look at C99
> > varargs macros...
> I remember that it didn't work. Ok, I'll try again.
if I remember corretly with C99 if you do s.th. like this (simple
#define LOG(level, format, ...) \
log(level, format, ##__VA_ARGS__);
you _need_ to give an argument:
LOG(debug, "blah", 0);
w/o the ", 0" this is an error.
There have been gcc extentions that allow(ed) zero arguments.
-- Bjoern A. Zeeb bzeeb at Zabbadoz dot NeT 56 69 73 69 74 http://www.zabbadoz.net/
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to email@example.com More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Mon Sep 23 2002 - 22:00:31 EST