undefined4 ip6tc_append_entry(undefined4 param_1,void *param_2,int param_3)

{

  int iVar1;

  int *piVar2;

  int iVar3;

  undefined4 *puVar4;

  iptc_fn = ip6tc_append_entry;

  iVar1 = (*(code *)0x2144)(param_1,param_3);

  if (iVar1 == 0) {

    piVar2 = __errno_location();

    iVar1 = 2;

  }

  else {

    piVar2 = (int *)(*(code *)0x142c)(iVar1,*(undefined2 *)((int)param_2 + 0x8e));

    if (piVar2 != (int *)0x0) {

      memcpy(piVar2 + 10,param_2,(size_t)*(undefined2 *)((int)param_2 + 0x8e))   //possible issue identified - semgrep

      piVar2[3] = 3;

      iVar3 = (*(code *)0x32ec)(param_3,piVar2);

      if (iVar3 == 0) {

        free(piVar2);

        return 0;

      }

      puVar4 = *(undefined4 **)(iVar1 + 0x58);

      *(int *)(iVar1 + 0x50) = *(int *)(iVar1 + 0x50) + 1;

      *piVar2 = iVar1 + 0x54;

      *(int **)(iVar1 + 0x58) = piVar2;

      *(undefined4 *)(param_3 + 4) = 1;

      *puVar4 = piVar2;

      piVar2[1] = (int)puVar4;

      return 1;

    }

    piVar2 = __errno_location();

    iVar1 = 0xc;

  }

  *piVar2 = iVar1;

  return 0;

}