172 |
* anchor_unload: unload anchor table |
* anchor_unload: unload anchor table |
173 |
*/ |
*/ |
174 |
void |
void |
175 |
anchor_unload() |
anchor_unload(void) |
176 |
{ |
{ |
177 |
struct anchor *a; |
struct anchor *a; |
178 |
|
|
191 |
* anchor_first: return the first anchor |
* anchor_first: return the first anchor |
192 |
*/ |
*/ |
193 |
struct anchor * |
struct anchor * |
194 |
anchor_first() |
anchor_first(void) |
195 |
{ |
{ |
196 |
if (!start || start == end) |
if (!start || start == end) |
197 |
return NULL; |
return NULL; |
204 |
* anchor_next: return the next anchor |
* anchor_next: return the next anchor |
205 |
*/ |
*/ |
206 |
struct anchor * |
struct anchor * |
207 |
anchor_next() |
anchor_next(void) |
208 |
{ |
{ |
209 |
if (!start) |
if (!start) |
210 |
return NULL; |
return NULL; |