On Friday 27 September 2002 02:57, Zach Brown wrote:
> #define tslist_add(_head, _elem) \
> do { \
> BUG_ON(tslist_on_list(_head, _elem)); \
> (_elem)->_slist_next = (_head); \
> (_head) = (_elem); \
> } while(0)
This evaluates _head and _elem twice each, or three times if you count
the BUG_ON.
Smaller point: why bother obfuscating the parameter names? You will
need to do that for locals in macros but parameters should cause no
name conflicts.
-- Daniel - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org 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 30 2002 - 22:00:47 EST