--- lbbs/src/main.c	2025/11/16 02:06:56	1.75
+++ lbbs/src/main.c	2025/11/17 11:48:24	1.77
@@ -79,7 +79,8 @@ int main(int argc, char *argv[])
 						app_help();
 						return 0;
 					case 'v':
-						puts(APP_INFO);
+						printf("%s\n", APP_INFO);
+						printf("%s\n", COPYRIGHT_INFO);
 						return 0;
 					default:
 						arg_error();
@@ -101,7 +102,8 @@ int main(int argc, char *argv[])
 				}
 				if (strcmp(argv[i] + 2, "version") == 0)
 				{
-					puts(APP_INFO);
+					printf("%s\n", APP_INFO);
+					printf("%s\n", COPYRIGHT_INFO);
 					return 0;
 				}
 				if (strcmp(argv[i] + 2, "display-log") == 0)
@@ -218,7 +220,7 @@ int main(int argc, char *argv[])
 
 	if (trie_dict_init(VAR_TRIE_DICT_SHM, TRIE_NODE_PER_POOL) < 0)
 	{
-		printf("trie_dict_init(%s, %d) error\n", VAR_TRIE_DICT_SHM, TRIE_NODE_PER_POOL);
+		log_error("trie_dict_init(%s, %d) error\n", VAR_TRIE_DICT_SHM, TRIE_NODE_PER_POOL);
 		goto cleanup;
 	}
 	if (article_block_init(VAR_ARTICLE_BLOCK_SHM, BBS_article_limit_per_section * BBS_max_section / BBS_article_count_per_block) < 0)