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root/Development/ray/src/common/calexpr.c
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Comparing ray/src/common/calexpr.c (file contents):
Revision 2.9 by greg, Tue Oct 6 12:29:36 1992 UTC vs.
Revision 2.13 by greg, Fri Jun 4 14:27:58 1993 UTC

# Line 34 | Line 34 | static char SCCSid[] = "$SunId$ LBL";
34  
35   #define  isdecimal(c)   (isdigit(c) || (c) == '.')
36  
37 – #ifndef atof
38 – extern double  atof();
39 – #endif
37   extern char  *fgets(), *savestr();
38   extern char  *emalloc(), *ecalloc();
39   extern EPNODE  *curfunc;
40   extern double  efunc(), evariable();
41 < static double  euminus(), echannel(), eargument(), enumber();
41 > static double  euminus(), eargument(), enumber();
42 > #ifdef  INCHAN
43 > static double  echannel();
44 > #endif
45   static double  eadd(), esubtr(), emult(), edivi(), epow();
46   static double  ebotch();
47  
# Line 149 | Line 149 | register EPNODE         *epar;
149              break;
150  
151          default:
152 <            for (ep = epar->v.kid; ep != NULL; ep = ep->sibling)
152 >            while ((ep = epar->v.kid) != NULL) {
153 >                epar->v.kid = ep->sibling;
154                  epfree(ep);
155 +            }
156              break;
157  
158      }

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