readable         1494 opal/mca/event/libevent2022/libevent/http.c 	const char *readable = "";
readable         1501 opal/mca/event/libevent2022/libevent/http.c 		readable = line;
readable         1513 opal/mca/event/libevent2022/libevent/http.c 	if ((req->response_code_line = mm_strdup(readable)) == NULL) {