clearerr          100 maint/gnulib/lib/argp-namefrob.h # define clearerr_unlocked(x) clearerr (x)
clearerr           40 maint/gnulib/lib/unlocked-io.h #  define clearerr_unlocked(x) clearerr (x)
clearerr           39 maint/gnulib/tests/test-fseterr.c   clearerr (stdout);