alloc: avoid arithmetic on void pointers.
[ccan] / ccan / foreach / test /
2011-03-21 Rusty Russellforeach: fix case where iterators are not on the stack.
2011-03-21 Rusty Russellforeach: allow a single argument to foreach_int() and...
2011-03-21 Rusty Russellforeach: fix HAVE_FOR_LOOP_DECLARATION case.
2010-11-02 Rusty Russellforeach: new module