saved_opterr       54 maint/gnulib/lib/long-options.c   int saved_opterr;
saved_opterr       56 maint/gnulib/lib/long-options.c   saved_opterr = opterr;
saved_opterr       85 maint/gnulib/lib/long-options.c   opterr = saved_opterr;
saved_opterr      108 maint/gnulib/lib/long-options.c   int saved_opterr = opterr;
saved_opterr      138 maint/gnulib/lib/long-options.c   opterr = saved_opterr;