#define LIBN #include "netlib.h" #include "netmap.h" /* * return true if address is on local network */ islocal(addr) netaddr addr; { register int i; if (!_loadmap()) return 0; for (i = 0; i < _lhostcnt; ++i) if (net_part(addr) == net_part(_lhosttab[i])) { _freemap(); return 1; } _freemap(); return 0; }