opt_idx 48 maint/gnulib/lib/xstrtol-error.c int opt_idx, char c, struct option const *long_options, opt_idx 76 maint/gnulib/lib/xstrtol-error.c if (opt_idx < 0) opt_idx 78 maint/gnulib/lib/xstrtol-error.c hyphens -= opt_idx; opt_idx 84 maint/gnulib/lib/xstrtol-error.c option = long_options[opt_idx].name; opt_idx 93 maint/gnulib/lib/xstrtol-error.c int opt_idx, char c, struct option const *long_options, opt_idx 96 maint/gnulib/lib/xstrtol-error.c xstrtol_error (err, opt_idx, c, long_options, arg, exit_failure);