16 lines
242 B
C
16 lines
242 B
C
#include <sys/types.h>
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#include <fcntl.h>
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#include <sys/file.h>
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#include <stdio.h>
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main()
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{
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register int i;
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for (i = 0; i < getdtablesize(); i++) {
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if (fcntl(i, F_GETFD, 0) != -1)
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fprintf(stderr, "fd %d: open\n", i);
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}
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exit(0);
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}
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