Lines Matching refs:fn_rptr
59 char *fn_rptr; /* read pointer (next unread character) */
97 fnp->fn_rptr = fnp->fn_buf;
104 fnp->fn_rptr = fnp->fn_buf;
209 fnp->fn_rptr = fnp->fn_wptr = fnp->fn_buf;
241 fnp->fn_rptr = &newbuf[fnp->fn_rptr - fnp->fn_buf];
281 fnp->fn_rptr = fnp->fn_buf;
290 if (fnp->fn_rptr > fnp->fn_buflast || *fnp->fn_rptr == '\0')
293 return (*fnp->fn_rptr++);
302 if (fnp->fn_rptr > fnp->fn_buflast || *fnp->fn_rptr == '\0')
305 return (*fnp->fn_rptr);