bufl              100 maint/gnulib/lib/fbufmode.c   if (fp->bufl)
bufl               70 maint/gnulib/lib/freading.c   return (fp->state == 3 /* RD */ && (fp->bufl == 0 || fp->rp < fp->wp));
bufl               64 maint/gnulib/lib/fwriting.c   return (fp->state == 4 /* WR */ && (fp->bufl == 0 || fp->wp < fp->rp));