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root/radiance/src/gen/mkillum.c
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Comparing src/gen/mkillum.c (file contents):
Revision 2.44 by greg, Mon Feb 6 22:40:21 2023 UTC vs.
Revision 2.47 by greg, Wed Apr 23 02:35:26 2025 UTC

# Line 10 | Line 10 | static const char RCSid[] = "$Id$";
10  
11   #include  "paths.h"             /* win_popen() */
12   #include  "mkillum.h"
13 + #include  "func.h"
14  
15                                  /* default parameters */
16   #define  SAMPDENS       48              /* points per projected steradian */
# Line 69 | Line 70 | main(          /* compute illum distributions using rtrace */
70          dstrsrc = 0.5;
71          directrelay = 3;
72          ambounce = 2;
73 +                                /* initialize calcomp routines */
74 +        initfunc();
75                                  /* get options from command line */
76          for (i = 1; i < argc; i++) {
77                  while ((rval = expandarg(&argc, &argv, i)) > 0)
# Line 207 | Line 210 | filter(                /* process stream */
210                                  error(SYSTEM, errmsg);
211                          }
212                          filter(pfp, buf);
213 <                        pclose(pfp);
213 >                        if (pclose(pfp) != 0) {
214 >                                sprintf(errmsg, "bad status from \"%s\"", buf);
215 >                                error(WARNING, errmsg);
216 >                        }
217                  } else {                                /* object */
218                          ungetc(c, infp);
219                          xobject(infp, name);

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