11 pfmt(io *f, char *fmt, ...)  in pfmt()
120 pquo(io *f, char *s)  in pquo()
131 pwrd(io *f, char *s)  in pwrd()
145 pptr(io *f, void *v)  in pptr()
160 pstr(io *f, char *s)  in pstr()
168 pdec(io *f, int n)  in pdec()
190 poct(io *f, unsigned n)  in poct()
198 pval(io *f, word *a)  in pval()
211 fullbuf(io *f, int c)  in fullbuf()
218 flush(io *f)  in flush()
246 	io *f = new(struct io);  in openfd()  local
256 	io *f = new(struct io);  in openstr()  local
273 	io *f = new(struct io);  in opencore()  local
308 emptybuf(io *f)  in emptybuf()