{
char short_options[UCHAR_MAX * 3 + 1];
char *p = short_options;
-
+
for (; options->name; options++) {
const struct option *o = options;
if (o->flag == NULL && o->val > 0 && o->val <= UCHAR_MAX) {
}
}
*p = '\0';
-
+
return xstrdup(short_options);
}