Get host information for the local computer

#include <afxcmn.h>//MFC support for Windows Common controls#endif//_afx_no_afxcmn_support  #include "Iphel Per/iphlpapi.h "#pragma comment (lib," Iphelper/iphlpapi. LIB ")   dword dwlen = 0, Dwerror; dwerror = GetAdaptersInfo (NULL, &dwlen);  piphelper = (PIP_ Adapter_info) malloc (dwlen);  dwerror = GetAdaptersInfo (Piphelper, &dwlen);   cstring StrMAC;  strmac.format ("%02x-%02x-%02x-%02x-%02x-%02x", piphelper->address[0],\     pIPHelper-> ADDRESS[1], piphelper->address[2], piphelper->address[3],\    &NBSP;PIPHELPER-&GT;ADDRESS[4], PIPHELPER-&GT;ADDRESS[5]);  pip_addr_string paddrlist = &piphelper->ipaddresslist; cstring m_ IpAddress = "";  while (paddrlist! = NULL)  {   cstring straddr = paddrlist->ipaddress.string;    paddrlist = paddrlist->next;   m_comaddr.addstring (straddr);  } cstring Strsubmask, Strgateway; strsubmask.format ("%s ", piphelper->ipaddresslist.ipmask.string);  strgateway.format ("%s ", piphelper-> GatewayList.IpAddress.String);  m_strmac = Strmac; m_strsub = Strsubmask; m_strgate = Strgateway;  m_comaddr.setcursel (0);  free (Piphelper);

Get host information for the local computer