35 {	Sfdisc_t	disc;	/* Sfio discipline	*/  member
105 static ssize_t dioread(Sfio_t* f, Void_t* buf, size_t n, Sfdisc_t* disc)  in dioread()  argument
107 static ssize_t dioread(f, buf, n, disc)  in dioread()
111 Sfdisc_t*	disc;
114 	return diordwr(f, buf, n, (Direct_t*)disc, SF_READ);
118 static ssize_t diowrite(Sfio_t* f, const Void_t* buf, size_t n, Sfdisc_t* disc)  in diowrite()  argument
120 static ssize_t diowrite(f, buf, n, disc)  in diowrite()
124 Sfdisc_t*	disc;
127 	return diordwr(f, (Void_t*)buf, n, (Direct_t*)disc, SF_WRITE);
131 static int dioexcept(Sfio_t* f, int type, Void_t* data, Sfdisc_t* disc)  in dioexcept()  argument
133 static int dioexcept(f,type,data,disc)  in dioexcept()
137 Sfdisc_t*	disc;
140 	Direct_t*	di = (Direct_t*)disc;
150 		free(disc);
211 	di->disc.readf = dioread;
212 	di->disc.writef = diowrite;
213 	di->disc.seekf = NIL(Sfseek_f);
214 	di->disc.exceptf = dioexcept;