recb[ra].esraddress=NULL;

recb[ra].fragcount=2;

recb[ra].fragaddr1=&rheader[ra];

recb[ra].fragsize1=sizeof(IPXHEADER);

recb[ra].fragaddr2=&rbuffer[ra];

recb[ra].fragsize2=PACKETSIZE;

ipxlistenforpacket(&recb[ra]);

}//if(!recb[ra].inuse)

}//for(<NPACKETS)

}

ipxclosesocket(socket);

}

//----------------------------------

void sent_buf(int msh,char *buf)

{

int i;

memset(sbuffer[msh],0,PACKETSIZE);

sprintf(sbuffer[msh],"%s",buf);

for(i=0;i<6;i++) sheader[msh].source.nodeadd[i]=M_ADDR[i];

for(i=0;i<4;i++) sheader[msh].source.netadd[i]=0x9;

for(i=0;i<4;i++) sheader[msh].dest.netadd[i]=0x09;

for(i=0;i<6;i++) sheader[msh].dest.nodeadd[i]=0xff;//M_ADDR[i];

for(i=0;i<6;i++) secb[msh].immedaddr[i]=0xff;//M_ADDR[i];

sheader[msh].dest.socket=socket;

sheader[msh].type=4;

secb[msh].socket=socket;

secb[msh].esraddress=NULL;

secb[msh].fragcount=2;

secb[msh].fragaddr1=&sheader[msh];

secb[msh].fragsize1=sizeof(IPXHEADER);

secb[msh].fragaddr2=&sbuffer[msh];

secb[msh].fragsize2=PACKETSIZE;

ipxsendpacket(&secb[msh]);

}

//-----------------------------------------------------------

int getkey(void)

{

int key, lo, hi;

key = bioskey(0);

lo = key & 0X00FF;

hi = (key & 0XFF00) >> 8;

return(lo ? lo : hi + 256);

}