Toshiba V Series, User Manual

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5.2 Sample Computer Link Protocol Program
5
}
/* Register read response reception */
ists = recvfrom( Isdp, crcv, sizeof( crcv ), 0
,(struct sockaddr *)&Rcv, &ircvsiz) ;
if ( ists > 5 ){
if( crcv[ 6 ] == ’C’ && crcv[ 7 ] == ’E’ ){
iret = -1 ; /* Register read response error */
}
else{ /* Register read response was normal */
iret = 0 ;
}
}
}
}
}
}
return( iret ) ;
}