Allocating Memory in Previous Versions of OS/2

SEL    sel1, sel2;
PVOID  pSegment1, pSegment2;

DosAllocSeg(0, &sel1, SEG_NONSHARED);
DosAllocSeg(8192, &sel2, SEG_NONSHARED);

pSegment1=MAKEP(sel1, 0);
pSegment2=MAKEP(sel2, 0);

This example shows the use of the DosAllocSeg() function to allocate multiple segments in order to access 72KB of memory.