undefined4 FUN_00401dac(int param_1,int param_2)

{

  undefined4 uVar1;

  undefined4 uStackX_8;

  undefined4 uStackX_c;

  char acStack_414 [1023];

  undefined1 uStack_15;

  uStackX_c = *(undefined4 *)(param_1 + 0x20);

  uStackX_8 = *(undefined4 *)(param_1 + 0x2c);

  uVar1 = 0xffffffff;

  if (param_2 != 0) {

    FUN_00406d18();

    vsnprintf(acStack_414,0x400,"/cgi-bin/ddns/members/update_dns.cgi?host=%s&yip=%s",&uStackX_8)   //possible issue identified - semgrep

    uStack_15 = 0;

    sobj_add_string(param_2,acStack_414);

    uVar1 = 0;

  }

  return uVar1;

}