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';