newlib/libc/sys/sysvi386/geteuid.S

   1         .globl  _geteuid
   2         .globl  geteuid
   3 _geteuid:
   4 geteuid:
   5         movl    $0x18, %eax
   6         lcall   $7,$0
   7         movl    %edx,%eax
   8         jb      _cerror
   9         ret