shortStr 530 lib/popt/popthelp.c char shortStr[2] = { '\0', '\0' }; shortStr 531 lib/popt/popthelp.c const char * item = shortStr; shortStr 540 lib/popt/popthelp.c shortStr[0] = opt->shortName; shortStr 541 lib/popt/popthelp.c shortStr[1] = '\0';