GNULIB_FOPEN_SAFER   65 maint/gnulib/lib/clean-temp.c #if GNULIB_FOPEN_SAFER
GNULIB_FOPEN_SAFER   23 maint/gnulib/lib/stdio--.h #if GNULIB_FOPEN_SAFER
GNULIB_FOPEN_SAFER   22 maint/gnulib/lib/stdio-safer.h #if GNULIB_FOPEN_SAFER