int mq_notify(mqd_t __mqdes,sigevent *__notification)

{

  int *piVar1;

  int in_a3;

  int iVar2;

  if ((__notification == (sigevent *)0x0) || (__notification->sigev_notify != 2)) {

    syscall(0)   //possible issue identified - semgrep

    iVar2 = 0x10b3;

    if (in_a3 != 0) {

      piVar1 = __errno_location();

      *piVar1 = 0x10b3;

      iVar2 = -1;

    }

  }

  else {

    iVar2 = -1;

    piVar1 = __errno_location();

    *piVar1 = 0x59;

  }

  return iVar2;

}