100                 fprintf(stderr, "alsaucm_test: error reading cmd\n");  in alsaucm_test_cmd_svr()
125         fprintf(stderr, "alsaucm_test: Failed to create server\n");  in alsaucm_test_cmd_svr()
173         fprintf(stderr, "NULL pointer encountered. Invalid value for command");  in process_cmd()
183         fprintf(stderr, "Unknown command '%s'\n", command);  in process_cmd()
191         fprintf(stderr, "NULL pointer encountered. Invalid value for identifier");  in process_cmd()
208 …    fprintf(stderr, "%s: error failed to open sound card %s: %d\n", cmd->cmd_str, identifier, err);  in process_cmd()
217             fprintf(stderr, "%s: error failed to get card list: %d\n", cmd->cmd_str, err);  in process_cmd()
232 …         fprintf(stderr, "No card is opened before. %s command can't be executed\n", cmd->cmd_str);  in process_cmd()
238             fprintf(stderr, "%s: error failed to reset sound card %d\n", cmd->cmd_str, err);  in process_cmd()
245 …         fprintf(stderr, "No card is opened before. %s command can't be executed\n", cmd->cmd_str);  in process_cmd()
251             fprintf(stderr, "%s: error failed to reload manager %d\n", cmd->cmd_str, err);  in process_cmd()
258 …         fprintf(stderr, "No card is opened before. %s command can't be executed\n", cmd->cmd_str);  in process_cmd()
264             fprintf(stderr, "%s: error failed to get list %s: %d\n", cmd->cmd_str, identifier, err);  in process_cmd()
279 …         fprintf(stderr, "No card is opened before. %s command can't be executed\n", cmd->cmd_str);  in process_cmd()
285 …      fprintf(stderr, "%s: error failed to set %s=%s: %d\n", cmd->cmd_str, identifier, value, err);  in process_cmd()
292 …         fprintf(stderr, "No card is opened before. %s command can't be executed\n", cmd->cmd_str);  in process_cmd()
298             fprintf(stderr, "%s: error failed to get %s: %d\n", cmd->cmd_str, identifier, err);  in process_cmd()
307 …         fprintf(stderr, "No card is opened before. %s command can't be executed\n", cmd->cmd_str);  in process_cmd()
313 …        fprintf(stderr, "%s: error failed to get integer %s: %d\n", cmd->cmd_str, identifier, err);  in process_cmd()