sdir              335 maint/gnulib/lib/backupfile.c   int sdir = -1;
sdir              346 maint/gnulib/lib/backupfile.c                                  &dirp, &sdir))
sdir              360 maint/gnulib/lib/backupfile.c             extended = check_extension (s, filelen, '~', sdir, &base_max);
sdir              374 maint/gnulib/lib/backupfile.c       if (sdir < 0)
sdir              376 maint/gnulib/lib/backupfile.c           sdir = AT_FDCWD;
sdir              380 maint/gnulib/lib/backupfile.c       if (renameatu (AT_FDCWD, file, sdir, s + base_offset, flags) == 0)