Lines Matching defs:ptr
230 struct framebuf *ptr;233 for (ptr = cam->workbuff->next;234 ptr != cam->workbuff;235 ptr = ptr->next)237 if (ptr->status == FRAME_EMPTY) {238 ptr->status = FRAME_READING;239 ptr->length = 0;243 if (ptr == cam->workbuff)246 cam->workbuff = ptr;