11 pfmt(io *f, char *fmt, ...)  in pfmt()
112 pquo(io *f, char *s)  in pquo()
123 pwrd(io *f, char *s)  in pwrd()
133 pptr(io *f, void *v)  in pptr()
146 pstr(io *f, char *s)  in pstr()
154 pdec(io *f, int n)  in pdec()
176 poct(io *f, unsigned n)  in poct()
184 pval(io *f, word *a)  in pval()
197 fullbuf(io *f, int c)  in fullbuf()
204 flush(io *f)  in flush()
232 	io *f = new(struct io);  in openfd()  local
242 	io *f = new(struct io);  in openstr()  local
258 	io *f = new(struct io);  in opencore()  local
290 emptybuf(io *f)  in emptybuf()