if(!nnodes) {
fprintf(stderr, "Could not get list of nodes: %s\n", meshlink_strerror(meshlink_errno));
} else {
- fprintf(stderr, "%zu known nodes:\n", nnodes);
+ fprintf(stderr, "%lu known nodes:\n", (unsigned long)nnodes);
for(size_t i = 0; i < nnodes; i++) {
- fprintf(stderr, " %lu. %s", i, nodes[i]->name);
+ fprintf(stderr, " %lu. %s", (unsigned long)i, nodes[i]->name);
if((node_group = meshlink_get_node_submesh(mesh, nodes[i]))) {
fprintf(stderr, "\t%s", node_group->name);