fread_unlocked    127 maint/gnulib/lib/argp-namefrob.h      && !defined fread_unlocked)
fread_unlocked     85 maint/gnulib/lib/unlocked-io.h # if HAVE_DECL_FREAD_UNLOCKED || defined fread_unlocked
fread_unlocked     87 maint/gnulib/lib/unlocked-io.h #  define fread(w,x,y,z) fread_unlocked (w,x,y,z)