248 |
|
freetext(m) /* free text structures associated with m */ |
249 |
|
OBJREC *m; |
250 |
|
{ |
251 |
< |
register TEXT *tp; |
252 |
< |
register TLINE *tlp; |
251 |
> |
TEXT *tp; |
252 |
> |
register TLINE *tlp, *tln; |
253 |
|
|
254 |
|
tp = (TEXT *)m->os; |
255 |
|
if (tp == NULL) |
256 |
|
return; |
257 |
< |
for (tlp = tp->tl.next; tlp != NULL; tlp = tlp->next) { |
257 |
> |
for (tlp = tp->tl.next; tlp != NULL; tlp = tln) { |
258 |
> |
tln = tlp->next; |
259 |
|
free((char *)tlp->spc); |
260 |
|
free((char *)tlp); |
261 |
|
} |
268 |
|
FVECT p; |
269 |
|
OBJREC *m; |
270 |
|
{ |
270 |
– |
extern double fabs(); |
271 |
|
register TEXT *tp; |
272 |
|
register TLINE *tlp; |
273 |
|
FVECT v; |