/*              LD_REQD               */
/* k 1037   21/05/91                */
struct  ldreq {                     /* LD_REQD request      */
    char hdr[3];                    /* header               */
    char res1[1];                   /* reserved             */
    char pcid[8];                   /* PCID                 */
    char onode[8];                  /* origin node name     */
	     };
#define LDREQD 0x430237   /* LD_REQD header                 */