40 	Sfdisc_t	disc;	/* discipline structure */  member
49 static ssize_t unwrite(Sfio_t* f, const Void_t* buf, size_t n, Sfdisc_t* disc)  in unwrite()  argument
51 static ssize_t unwrite(f, buf, n, disc)  in unwrite()
55 Sfdisc_t*      disc;   /* discipline */
62 static ssize_t unread(Sfio_t* f, Void_t* buf, size_t n, Sfdisc_t* disc)  in unread()  argument
64 static ssize_t unread(f, buf, n, disc)  in unread()
68 Sfdisc_t*      disc;   /* discipline */
74 	un = (Union_t*)disc;
95 static Sfoff_t unseek(Sfio_t* f, Sfoff_t addr, int type, Sfdisc_t* disc)  in unseek()  argument
97 static Sfoff_t unseek(f, addr, type, disc)  in unseek()
101 Sfdisc_t*      disc;
108 	un = (Union_t*)disc;
148 static int unexcept(Sfio_t* f, int type, Void_t* data, Sfdisc_t* disc)  in unexcept()  argument
150 static int unexcept(f,type,data,disc)  in unexcept()
154 Sfdisc_t*	disc;
158 		free(disc);
182 	un->disc.readf = unread;
183 	un->disc.writef = unwrite;
184 	un->disc.seekf = unseek;
185 	un->disc.exceptf = unexcept;