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root/radiance/ray/src/common/color.h
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Comparing ray/src/common/color.h (file contents):
Revision 2.3 by greg, Thu May 28 09:25:26 1992 UTC vs.
Revision 2.4 by greg, Fri Oct 2 15:54:25 1992 UTC

# Line 98 | Line 98 | typedef float  COLOR[3];       /* red, green, blue */
98   #define  fputcolcor(cc,fp)      fprintf(fp,"%s %f %f %f\n",COLCORSTR, \
99                                          (cc)[RED],(cc)[GRN],(cc)[BLU])
100  
101 + #ifndef ldexp
102   extern double  ldexp();
103 + #endif
104   #ifndef atof                    /* atof's a macro on some systems! */
105   extern double  atof();
106   #endif

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