Lines Matching refs:ptr
63 buf->ptr = NULL; in netbuf_new()
92 buf->p = buf->ptr = NULL; in netbuf_delete()
121 buf->ptr = buf->p; in netbuf_alloc()
137 buf->p = buf->ptr = NULL; in netbuf_free()
158 buf->ptr = NULL; in netbuf_ref()
163 buf->ptr = buf->p; in netbuf_ref()
179 head->ptr = head->p; in netbuf_chain()
199 if (buf->ptr == NULL) { in netbuf_data()
202 *dataptr = buf->ptr->payload; in netbuf_data()
203 *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()
242 buf->ptr = buf->p; in netbuf_first()