31 lines
371 B
C
31 lines
371 B
C
#include <errno.h>
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#include <stdio.h>
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int
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main ()
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{
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char x;
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int nbytes;
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printf ("talk to me baby\n");
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while (1)
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{
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nbytes = read (0, &x, 1);
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if (nbytes < 0)
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{
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if (errno != EINTR)
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perror ("");
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}
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else if (nbytes == 0)
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{
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printf ("end of file\n");
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exit (0);
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}
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else
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write (1, &x, 1);
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}
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}
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int
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func1 ()
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{
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return 4;
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}
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