rn_mkfreelist
static struct radix_mask *rn_mkfreelist;
if (rn_mkfreelist != NULL) {\
m = rn_mkfreelist; \
rn_mkfreelist = (m)->rm_mklist; \
#define MKFree(m) { (m)->rm_mklist = rn_mkfreelist; rn_mkfreelist = (m); }
static struct radix_mask *rn_mkfreelist;
while ((m = rn_mkfreelist) != NULL) {
rn_mkfreelist = m->rm_mklist;
if (rn_mkfreelist) {\
m = rn_mkfreelist; \
rn_mkfreelist = (m)->rm_mklist; \
#define MKFree(m) { (m)->rm_mklist = rn_mkfreelist; rn_mkfreelist = (m);}