login/unlockpt.s

   1         .text
   2         .p2align 4,,15
   3         .globl  unlockpt
   4         .type   unlockpt, @function
   5 unlockpt:
   6         subq    $24, %rsp
   7         xorl    %eax, %eax
   8         movl    $1074025521, %esi
   9         leaq    12(%rsp), %rdx
  10         movl    $0, 12(%rsp)
  11         call    __ioctl
  12         testl   %eax, %eax
  13         je      .L1
  14         movq    __libc_errno@gottpoff(%rip), %rdx
  15         cmpl    $25, %fs:(%rdx)
  16         je      .L8
  17 .L1:
  18         addq    $24, %rsp
  19         ret
  20         .p2align 4,,10
  21         .p2align 3
  22 .L8:
  23         movl    $22, %fs:(%rdx)
  24         addq    $24, %rsp
  25         ret
  26         .size   unlockpt, .-unlockpt
  27         .hidden __ioctl