- if((size_t)snprintf(filename, sizeof(filename), "%s" SLASH "%s", hosts_dir, node) >= sizeof(filename)) {
- fprintf(stderr, "Filename too long: %s" SLASH "%s\n", hosts_dir, node);
- free(node);
- return 1;
- }
+ size_t wrote = (size_t)snprintf(filename, sizeof(filename), "%s" SLASH "%s", hosts_dir, node);