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root/radiance/ray/src/px/pcond.c
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Comparing ray/src/px/pcond.c (file contents):
Revision 3.24 by schorsch, Wed Jun 7 17:52:04 2006 UTC vs.
Revision 3.26 by greg, Fri Aug 21 05:48:28 2015 UTC

# Line 199 | Line 199 | userr:
199   }
200  
201  
202 < extern void
202 > void
203   syserror(                               /* report system error and exit */
204          char    *s
205   )
# Line 344 | Line 344 | getfovimg(void)                        /* load foveal sampled image */
344          sprintf(combuf, "pfilt -1 -b -pa 0 -x %d -y %d \"%s\"", fvxr, fvyr, infn);
345          if ((fp = popen(combuf, "r")) == NULL)
346                  syserror("popen");
347 +        SET_FILE_BINARY(fp);
348          getheader(fp, NULL, NULL);      /* skip header */
349          if (fgetresolu(&x, &y, fp) < 0 || (x != fvxr) | (y != fvyr))
350                  goto readerr;
# Line 364 | Line 365 | check2do(void)         /* check histogram to see what isn't w
365   {
366          double  sum;
367          double  b, l;
368 <        register int    i;
368 >        int     i;
369  
370                                          /* check for within display range */
371          if (bwmax - bwmin <= Bldmax - Bldmin)

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