46 static size_t PageSize = sysconf(_SC_PAGESIZE);
47 size_t Alignment = PageSize;
50 {
if (bsz <= 8) Alignment = bsz = 8;
51 else {
do {Alignment = Alignment >> 1;}
while(bsz < Alignment);
52 Alignment = Alignment << 1; bsz = Alignment;
57 if (posix_memalign((
void **)&
Buff, Alignment, bsz))