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root/Development/ray/src/px/pextrem.c
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Comparing ray/src/px/pextrem.c (file contents):
Revision 2.3 by greg, Tue Oct 19 17:23:31 1993 UTC vs.
Revision 2.4 by gwlarson, Tue Oct 27 09:08:26 1998 UTC

# Line 37 | Line 37 | char  *s;
37                  wrongformat = strcmp(fmt, COLRFMT);
38          }
39          if (!orig)
40 <                return;
40 >                return(0);
41          if (isexpos(s)) {                       /* exposure */
42                  d = exposval(s);
43                  scalecolor(expos, d);
# Line 45 | Line 45 | char  *s;
45                  colcorval(ctmp, s);
46                  multcolor(expos, ctmp);
47          }
48 +        return(0);
49   }
50  
51  

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