Lines Matching refs:ch
14 /* int VBUF_PUT(bp, ch)16 /* int ch;22 /* int vbuf_unget(bp, ch)24 /* int ch;143 int vbuf_unget(VBUF *bp, int ch)145 if ((ch & 0xff) != ch || -bp->cnt >= bp->len) {151 return (*--bp->ptr = ch);164 int vbuf_put(VBUF *bp, int ch)166 return (bp->put_ready(bp) ? VBUF_EOF : VBUF_PUT(bp, ch));