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root/radiance/ray/src/cv/lampcolor.c
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Comparing ray/src/cv/lampcolor.c (file contents):
Revision 2.3 by greg, Fri Jan 10 11:17:13 1992 UTC vs.
Revision 2.4 by greg, Fri Jun 4 14:32:44 1993 UTC

# Line 10 | Line 10 | static char SCCSid[] = "$SunId$ LBL";
10  
11   #include <stdio.h>
12  
13 + #include <math.h>
14 +
15   #include "color.h"
16  
17   #define PI      3.14159265358979323846
18  
19   extern char     *gets(), *strcpy();
18 – #ifndef atof
19 – extern double   atof();
20 – #endif
20   extern float    *matchlamp();
21  
22                                  /* lamp parameters */

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