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ff13a286c7
This ensures that if there is an error in the definition of the PENDING_OUTPUT_N_BYTES expression, we'll find about it right away; that value is used only in the rare event that close_stdout's fclose fails with EBADF.
25 lines
336 B
C
25 lines
336 B
C
/* Ensure that __fpending works. */
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#include <config.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include "__fpending.h"
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int
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main ()
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{
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if (__fpending (stdout) != 0)
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abort ();
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fputs ("foo", stdout);
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if (__fpending (stdout) != 3)
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abort ();
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fflush (stdout);
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if (__fpending (stdout) != 0)
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abort ();
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exit (0);
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}
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