char *inbuf_free[2] = {NULL, NULL}, *inbuf[2] = {NULL, NULL};
ptrdiff_t true_lb, true_extent, lb, extent, max_real_segsize;
MPI_Request reqs[2] = {NULL, NULL};
char *inbuf_free[2] = {NULL, NULL}, *inbuf[2] = {NULL, NULL};
ptrdiff_t true_lb, true_extent, lb, extent, max_real_segsize;
MPI_Request reqs[2] = {NULL, NULL};