HEADSZ
nbytes += HEADSZ;
hfree = h = (struct blk *)dcmalloc(HEADSZ);
if ((hfree = h = (struct blk *)dcmalloc(HEADSZ)) == 0)
while (h < hfree + (HEADSZ/BLK))
#define MINBLKSZ HEADSZ
inf.keepcost -= inf.hblks*(HEADSZ - MINHEAD);
if ((fr - (uintptr_t)alloc_buf) <= HEADSZ) {
if ((fr - (uintptr_t)alloc_buf) <= HEADSZ) {
(struct header *)((char *)arenaend + HEADSZ)) {
nget = nb + HEADSZ;
- HEADSZ);
minhead = HEADSZ;
inf.keepcost += HEADSZ-MINHEAD;