undefined4 mrt_membership_query(in_addr param_1,in_addr param_2,in_addr param_3)

{

  char *pcVar1;

  in_addr iVar2;

  undefined4 **ppuVar3;

  undefined4 **ppuVar4;

  char acStack_78 [32];

  char acStack_58 [32];

  char acStack_38 [36];

  pcVar1 = inet_ntoa(param_1);

  strcpy(acStack_78,pcVar1)   //possible issue identified - semgrep

  pcVar1 = inet_ntoa(param_2);

  strcpy(acStack_58,pcVar1)   //possible issue identified - semgrep

  pcVar1 = inet_ntoa(param_3);

  strcpy(acStack_38,pcVar1)   //possible issue identified - semgrep

  ppuVar3 = (undefined4 **)0x0;

  while( true ) {

    ppuVar4 = (undefined4 **)DAT_0041b9c0;

    if (ppuVar3 != (undefined4 **)0x0) {

      ppuVar4 = (undefined4 **)*ppuVar3;

    }

    if ((ppuVar4 == &DAT_0041b9c0) || (ppuVar4 == (undefined4 **)0x0)) break;

    iVar2.s_addr = (in_addr_t)ppuVar4[2];

    ppuVar3 = ppuVar4;

    if ((param_3.s_addr == 0) ||

       (iVar2.s_addr = param_3.s_addr, (undefined4 *)param_3.s_addr == ppuVar4[2])) {

      FUN_00404dfc(iVar2.s_addr,iVar2.s_addr);

    }

  }

  return 0;

}