static int nuron_destroy(ENGINE *e) { free_NURON_LIBNAME(); ERR_unload_NURON_strings(); return 1; }
static long set_NURON_LIBNAME(const char *name) { free_NURON_LIBNAME(); return (((NURON_LIBNAME = BUF_strdup(name)) != NULL) ? 1 : 0); }