libio/__fwriting.s

   1         .text
   2         .p2align 4,,15
   3         .globl  __fwriting
   4         .type   __fwriting, @function
   5 __fwriting:
   6         movl    (%rdi), %eax
   7         andl    $2052, %eax
   8         ret
   9         .size   __fwriting, .-__fwriting