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root/radiance/ray/src/rt/func.c
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Comparing ray/src/rt/func.c (file contents):
Revision 2.19 by schorsch, Mon Jul 21 22:30:19 2003 UTC vs.
Revision 2.20 by greg, Mon Aug 4 22:37:53 2003 UTC

# Line 31 | Line 31 | XF  funcxf;                    /* current transformation */
31   static OBJREC  *fobj = NULL;    /* current function object */
32   static RAY  *fray = NULL;       /* current function ray */
33  
34 < static double  l_erf(), l_erfc(), l_arg();
34 > static double  l_erf(char *), l_erfc(char *), l_arg(char *);
35  
36  
37   MFUNC *
# Line 209 | Line 209 | char  *fname;
209  
210  
211   static double
212 < l_arg()                         /* return nth real argument */
212 > l_arg(char *nm)                 /* return nth real argument */
213   {
214          register int  n;
215  
# Line 230 | Line 230 | l_arg()                                /* return nth real argument */
230  
231  
232   static double
233 < l_erf()                         /* error function */
233 > l_erf(char *nm)                 /* error function */
234   {
235          extern double  erf();
236  
# Line 239 | Line 239 | l_erf()                                /* error function */
239  
240  
241   static double
242 < l_erfc()                        /* cumulative error function */
242 > l_erfc(char *nm)                /* cumulative error function */
243   {
244          extern double  erfc();
245  

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