/*
* "incore" memory free list
*/
struct {
int m_free;
short m_pnum[NICMEM];
} mem;
int firstfree, maxfree, lastpos;
int masktab[] = {
0x1,
0x2,
0x4,
0x8,
0x10,
0x20,
0x40,
0x80,
0x100,
0x200,
0x400,
0x800,
0x1000,
0x2000,
0x4000,
0x8000,
0x10000,
0x20000,
0x40000,
0x80000,
0x100000,
0x200000,
0x400000,
0x800000,
0x1000000,
0x2000000,
0x4000000,
0x8000000,
0x10000000,
0x20000000,
0x40000000,
0x80000000,
};