14 |
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#include <math.h> |
15 |
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#include <sys/ioctl.h> |
16 |
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#include <fcntl.h> |
17 |
+ |
#ifdef sparc |
18 |
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#include <sys/conf.h> |
19 |
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#include <sys/file.h> |
20 |
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#include <sys/filio.h> |
21 |
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#endif |
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|
23 |
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#include <X11/Xlib.h> |
24 |
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#include <X11/cursorfont.h> |
303 |
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n = XPending(ourdisplay); /* from X server */ |
304 |
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while (n-- > 0) |
305 |
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getevent(); |
306 |
+ |
#ifdef FNDELAY |
307 |
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if (inpcheck == IC_IOCTL) { /* from stdin */ |
308 |
+ |
#ifdef FIONREAD |
309 |
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if (ioctl(fileno(stdin), FIONREAD, &n) < 0) { |
310 |
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#else |
311 |
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if (1) { |
312 |
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#endif |
313 |
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if (fcntl(fileno(stdin), F_SETFL, FNDELAY) < 0) { |
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stderr_v("Cannot change input mode\n"); |
315 |
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quit(1); |
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tocombuf(buf, &x11_driver); |
326 |
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} |
327 |
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} |
328 |
+ |
#endif |
329 |
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} |
330 |
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|
331 |
|
|
378 |
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if (!x11_driver.inpready) |
379 |
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fputs(prompt, stdout); |
380 |
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} |
381 |
+ |
#ifdef FNDELAY |
382 |
+ |
if (inpcheck == IC_READ) { /* turn off FNDELAY */ |
383 |
+ |
if (fcntl(fileno(stdin), F_SETFL, 0) < 0) { |
384 |
+ |
stderr_v("Cannot change input mode\n"); |
385 |
+ |
quit(1); |
386 |
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} |
387 |
+ |
inpcheck = IC_IOCTL; |
388 |
+ |
} |
389 |
+ |
#endif |
390 |
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if (gets(inp) == NULL) { |
391 |
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strcpy(inp, "quit"); |
392 |
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return; |