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root/radiance/ray/src/rt/persist.c
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Comparing ray/src/rt/persist.c (file contents):
Revision 2.3 by greg, Thu Jan 21 17:01:24 1993 UTC vs.
Revision 2.5 by greg, Mon Jan 25 19:17:36 1993 UTC

# Line 96 | Line 96 | pfhold()               /* holding pattern for idle rendering proces
96          register int    n;
97                                  /* close input and output descriptors */
98          close(fileno(stdin));
99 –        fflush(stdout);
99          close(fileno(stdout));
100                                  /* create named pipes for input and output */
101          if (mknod(mktemp(strcpy(inpname,TEMPLATE)), S_IFIFO|0600) < 0)
# Line 126 | Line 125 | pfhold()               /* holding pattern for idle rendering proces
125          inpname[0] = '\0';
126          unlink(outpname);
127          outpname[0] = '\0';
129 –        clean_slate();          /* reset time and ray counters */
128          return;
129   createrr:
130          error(SYSTEM, "cannot create named pipes in pfhold");

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