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root/Development/ray/src/rt/text.c
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Comparing ray/src/rt/text.c (file contents):
Revision 2.8 by greg, Tue Nov 10 10:33:43 1992 UTC vs.
Revision 2.9 by greg, Sun Nov 22 11:46:46 1992 UTC

# Line 1 | Line 1
1 < /* Copyright (c) 1991 Regents of the University of California */
1 > /* Copyright (c) 1992 Regents of the University of California */
2  
3   #ifndef lint
4   static char SCCSid[] = "$SunId$ LBL";
# Line 248 | Line 248 | memerr:
248   freetext(m)                     /* free text structures associated with m */
249   OBJREC  *m;
250   {
251 <        TEXT  *tp;
252 <        register TLINE  *tlp, *tln;
251 >        register TEXT  *tp;
252 >        register TLINE  *tlp;
253  
254          tp = (TEXT *)m->os;
255          if (tp == NULL)
256                  return;
257 <        for (tlp = tp->tl.next; tlp != NULL; tlp = tln) {
258 <                tln = tlp->next;
257 >        while ((tlp = tp->tl.next) != NULL) {
258 >                tp->tl.next = tlp->next;
259                  free((char *)tlp->spc);
260                  free((char *)tlp);
261          }

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