177   async_safe_format_buffer(buf, sizeof(buf), "%s:%zu: error: %s", file, lineno, msg.c_str());  in create_error_msg()
209               error.c_str());  in parse_config_file()
223                 name.c_str());  in parse_config_file()
242       if (access(value.c_str(), R_OK) != 0) {  in parse_config_file()
250       } else if (realpath(value.c_str(), buf)) {  in parse_config_file()
260              value.c_str(),  in parse_config_file()
272   INFO("[ Using config section \"%s\" ]", section_name.c_str());  in parse_config_file()
311                 name.c_str());  in parse_config_file()
320                 name.c_str());  in parse_config_file()
335                   name.c_str());  in parse_config_file()
344               error.c_str());  in parse_config_file()
401     split_path(paths_str.c_str(), ":", &paths);  in get_paths()
490       const char* content_str = content.c_str();  in read_binary_config()