33 {	Sfdisc_t	disc;	/* sfio discipline */  member
41 static ssize_t skwrite(Sfio_t* f, const Void_t* buf, size_t n, Sfdisc_t* disc)  in skwrite()  argument
43 static ssize_t skwrite(f, buf, n, disc)  in skwrite()
47 Sfdisc_t*	disc;	/* discipline */
54 static ssize_t skread(Sfio_t* f, Void_t* buf, size_t n, Sfdisc_t* disc)  in skread()  argument
56 static ssize_t skread(f, buf, n, disc)  in skread()
60 Sfdisc_t*	disc;	/* discipline */
68 	sk = (Seek_t*)disc;
86 	if((w = sfrd(f,buf,n,disc)) <= 0)
102 static Sfoff_t skseek(Sfio_t* f, Sfoff_t addr, int type, Sfdisc_t* disc)  in skseek()  argument
104 static Sfoff_t skseek(f, addr, type, disc)  in skseek()
108 Sfdisc_t*	disc;
116 	sk = (Seek_t*)disc;
145 			if((r = sfrd(f,buf,w,disc)) <= 0)
164 static int skexcept(Sfio_t* f, int type, Void_t* data, Sfdisc_t* disc)  in skexcept()  argument
166 static int skexcept(f,type,data,disc)  in skexcept()
170 Sfdisc_t*	disc;
175 	sk = (Seek_t*)disc;
182 		free(disc);
211 	sk->disc.readf = skread;
212 	sk->disc.writef = skwrite;
213 	sk->disc.seekf = skseek;
214 	sk->disc.exceptf = skexcept;