Returns information about a module address.
#include <os2.h>
PVOID phMod;
PVOID pObjNum;
ULONG BuffLen;
PCHAR pBuff;
PVOID pOffset;
ULONG Address;
APIRET rc;
rc = DosQueryModFromAddr(phMod, pObjNum, BuffLen,
pBuff, pOffset, Address);