usr/include/dk.h

/*
 * switch commands
 */
#define RAM_ON  0226
#define ROM_ON  0322
#define R_CNTL  0264
#define W_CNTL  0170


/*
 * library routine declarations
 */
extern long cmread();
extern long ocmread();


/*
 * call setup struct
 */

struct  dialout {
        char    srv;
        char    area;
        char    sw;
        char    mch;
        char    chan;
        char    other;
        short   check;
};

struct  indial {
        char    i_lchan;
        char    i_rhost;
        char    i_rchan;
        char    i_srv;
        char    i_area;
        char    i_sw;
        char    i_mch;
        char    i_chan;
        char    i_other;
        short   i_check;
};
#define D_SH    1
#define D_FS    2
#define D_LSTNR 3


struct  ring {
        char    r_lchan;
        char    r_srv;
};