if (!rbuf)
fprintf(stderr, "\trbuf of %d bytes\n", MAX_BUF);
if (!recvcounts)
- fprintf(stderr, "\trecvcounts of %zd bytes\n", comm_size * sizeof(int));
+ fprintf(stderr, "\trecvcounts of %zu bytes\n", comm_size * sizeof(int));
if (!displs)
- fprintf(stderr, "\tdispls of %zd bytes\n", comm_size * sizeof(int));
+ fprintf(stderr, "\tdispls of %zu bytes\n", comm_size * sizeof(int));
fflush(stderr);
MPI_Abort(MPI_COMM_WORLD, -1);
}