19 lines
336 B
C
19 lines
336 B
C
#include <unistd.h>
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#include <stdio.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <ctype.h>
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#include <stdlib.h>
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int main (int index, char** in_data){
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fprintf(stdout, "%d\n",fileno(stdout));
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fprintf(stdout, "%d\n",fileno(stdin));
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fprintf(stdout, "%d\n",fileno(stderr));
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return 0;
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}
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