#define implement_commit_slab(slabname, elemtype, scope) \
\
-static int stat_ ##slabname## realloc; \
- \
scope void init_ ##slabname## _with_stride(struct slabname *s, \
unsigned stride) \
{ \
if (!add_if_missing) \
return NULL; \
REALLOC_ARRAY(s->slab, nth_slab + 1); \
- stat_ ##slabname## realloc++; \
for (i = s->slab_count; i <= nth_slab; i++) \
s->slab[i] = NULL; \
s->slab_count = nth_slab + 1; \