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root/radiance/ray/src/cv/bsdfquery.c
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Comparing ray/src/cv/bsdfquery.c (file contents):
Revision 2.9 by greg, Thu Apr 13 00:14:36 2017 UTC vs.
Revision 2.10 by greg, Tue Jun 11 16:09:40 2019 UTC

# Line 57 | Line 57 | tryagain:
57   int
58   main(int argc, char *argv[])
59   {
60 +        int     unbuffered = 0;
61          int     repXYZ = 0;
62          int     inpXML = -1;
63          int     inpfmt = 'a';
# Line 70 | Line 71 | main(int argc, char *argv[])
71          progname = argv[0];
72          while (argc > 2 && argv[1][0] == '-') {
73                  switch (argv[1][1]) {
74 +                case 'u':                       /* unbuffered output */\
75 +                        unbuffered = 1;
76 +                        break;
77                  case 'c':                       /* color output */
78                          repXYZ = 1;
79                          break;
# Line 172 | Line 176 | main(int argc, char *argv[])
176                          }
177                          break;
178                  }
179 +                if (unbuffered)
180 +                        fflush(stdout);
181          }
182          /* if (rbf != NULL) free(rbf); */
183          return(0);
184   userr:
185 <        fprintf(stderr, "Usage: %s [-c][-fio] bsdf.{sir|xml}\n", progname);
185 >        fprintf(stderr, "Usage: %s [-u][-c][-fio] bsdf.{sir|xml}\n", progname);
186          return(1);
187   }

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