Lines Matching defs:wp
73 static unsigned int wc, wp; /* write_cons, write_prod */
196 if ((wp-wc) < (WBUF_SIZE-1)) {
197 if ((wbuf[WBUF_MASK(wp++)] = c) == '\n') {
198 wbuf[WBUF_MASK(wp++)] = '\r';
213 return ((wp - wc) >= WBUF_SIZE - 100) ? TRUE : FALSE;
307 while (wc != wp) {
309 sz = wp - wc;
364 if ((wp - wc) == WBUF_SIZE)
366 wbuf[WBUF_MASK(wp++)] = _ch;
433 while (wc != wp) {
435 if ((sz = wp - wc) == 0)