ifc_ifcu           81 compat/svr4/svr4_sockio.h 	} ifc_ifcu;
ifc_ifcu           83 compat/svr4/svr4_sockio.h #define	svr4_ifc_buf	ifc_ifcu.ifcu_buf
ifc_ifcu           84 compat/svr4/svr4_sockio.h #define	svr4_ifc_req	ifc_ifcu.ifcu_req
ifc_ifcu          544 net/if.h       	} ifc_ifcu;
ifc_ifcu          545 net/if.h       #define	ifc_buf	ifc_ifcu.ifcu_buf	/* buffer address */
ifc_ifcu          546 net/if.h       #define	ifc_req	ifc_ifcu.ifcu_req	/* array of structures returned */