for (i = 0; i < xbt_dynar_length(peers) && i < SLAVE_COUNT; i++) {
xbt_dynar_get_cpy(peers, i, &grid[i]);
socket[i] = gras_socket_client(grid[i]->name, grid[i]->port);
}
for (i = 0; i < xbt_dynar_length(peers) && i < SLAVE_COUNT; i++) {
xbt_dynar_get_cpy(peers, i, &grid[i]);
socket[i] = gras_socket_client(grid[i]->name, grid[i]->port);
}