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root/radiance/ray/src/rt/devcomm.c
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Comparing ray/src/rt/devcomm.c (file contents):
Revision 1.2 by greg, Thu May 25 19:33:21 1989 UTC vs.
Revision 1.6 by greg, Thu Jul 27 22:25:12 1989 UTC

# Line 55 | Line 55 | char   *argv[];
55          char    *devname;
56          int     p1[2], p2[2];
57  
58 <        if ((devname = getpath(argv[0], DEVPATH)) == NULL) {
58 >        if ((devname = getpath(argv[0], DEVPATH, 1)) == NULL) {
59                  stderr_v(argv[0]);
60                  stderr_v(": not found\n");
61                  return(NULL);
# Line 169 | Line 169 | char   *str;
169   {
170          putc(COM_COMOUT, devout);
171          myputs(str, devout);
172 +        fflush(devout);
173   }
174  
175  

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