opt2 477 lib/popt/popt.c const struct poptOption * opt2; opt2 481 lib/popt/popt.c opt2 = findOption((const struct poptOption *)opt->arg, longName, opt2 484 lib/popt/popt.c if (opt2 == NULL) continue; opt2 486 lib/popt/popt.c if (!(callback && *callback)) return opt2; opt2 487 lib/popt/popt.c if (!(callbackData && *callbackData == NULL)) return opt2; opt2 491 lib/popt/popt.c return opt2;