Lines Matching refs:ptr
86 buf->p = buf->ptr = NULL; in netbuf_delete()
116 buf->ptr = buf->p; in netbuf_alloc()
133 buf->p = buf->ptr = NULL; in netbuf_free()
155 buf->ptr = NULL; in netbuf_ref()
160 buf->ptr = buf->p; in netbuf_ref()
177 head->ptr = head->p; in netbuf_chain()
198 if (buf->ptr == NULL) { in netbuf_data()
201 *dataptr = buf->ptr->payload; in netbuf_data()
202 *len = buf->ptr->len; in netbuf_data()
221 if (buf->ptr->next == NULL) { in netbuf_next()
224 buf->ptr = buf->ptr->next; in netbuf_next()
225 if (buf->ptr->next == NULL) { in netbuf_next()
243 buf->ptr = buf->p; in netbuf_first()