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root/radiance/ray/src/rt/x11.c
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Comparing ray/src/rt/x11.c (file contents):
Revision 2.21 by greg, Wed Oct 26 10:04:15 1994 UTC vs.
Revision 2.23 by greg, Mon Dec 12 16:47:29 1994 UTC

# Line 14 | Line 14 | static char SCCSid[] = "$SunId$ LBL";
14   #include  <math.h>
15   #include  <sys/ioctl.h>
16   #include  <fcntl.h>
17 + #ifdef sparc
18 + #include  <sys/conf.h>
19 + #include  <sys/file.h>
20 + #include  <sys/filio.h>
21 + #endif
22  
23   #include  <X11/Xlib.h>
24   #include  <X11/cursorfont.h>
# Line 298 | Line 303 | x11_flush()                    /* flush output */
303          n = XPending(ourdisplay);                       /* from X server */
304          while (n-- > 0)
305                  getevent();
306 + #ifdef FNDELAY
307          if (inpcheck == IC_IOCTL) {                     /* from stdin */
308 + #ifdef FIONREAD
309                  if (ioctl(fileno(stdin), FIONREAD, &n) < 0) {
310 + #else
311 +                if (1) {
312 + #endif
313                          if (fcntl(fileno(stdin), F_SETFL, FNDELAY) < 0) {
314                                  stderr_v("Cannot change input mode\n");
315                                  quit(1);
# Line 315 | Line 325 | x11_flush()                    /* flush output */
325                          tocombuf(buf, &x11_driver);
326                  }
327          }
328 + #endif
329   }
330  
331  

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