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/*
* Copyright (C) by Argonne National Laboratory
* See COPYRIGHT in top-level directory
*/
/* This simple test reads stdin and copies to stdout */
#include <stdio.h>
#include "mpi.h"
/* style: allow:puts:1 sig:0 */
/* style: allow:fgets:1 sig:0 */
int main(int argc, char *argv[])
{
int rank;
MPI_Init(&argc, &argv);
MPI_Comm_rank(MPI_COMM_WORLD, &rank);
if (rank == 0) {
char buf[128];
while (fgets(buf, sizeof(buf), stdin)) {
puts(buf);
}
}
MPI_Finalize();
return 0;
}
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