/* DBCServer_Release_x64.exe sha256 d9e4fccdf3482e50247686d4452c0b13c75a53efc4bd7320668eece8d1ce828c
 * Ghidra 12.1.2 decompiler output for 0x14020ed30 FUN_14020ed30
 * Pseudocode, not original source. */

undefined8 FUN_14020ed30(int *param_1,uint param_2,int *param_3)

{
  uint *puVar1;
  int iVar2;
  undefined8 uVar3;
  int iVar4;
  longlong lVar5;
  
  if ((int)param_2 < 1) {
    FUN_140208f90(param_3);
    return 0;
  }
  if (*param_1 * 0x1c <= (int)param_2) {
    uVar3 = FUN_140200ef0(param_1,param_3);
    return uVar3;
  }
  uVar3 = FUN_140200ef0(param_1,param_3);
  if ((int)uVar3 == 0) {
    iVar2 = (int)param_2 / 0x1c;
    iVar4 = (uint)(param_2 != iVar2 * 0x1c) + iVar2;
    if (iVar4 < *param_3) {
      lVar5 = (longlong)iVar4 << 2;
      do {
        iVar4 = iVar4 + 1;
        *(undefined4 *)(lVar5 + *(longlong *)(param_3 + 4)) = 0;
        lVar5 = lVar5 + 4;
      } while (iVar4 < *param_3);
    }
    puVar1 = (uint *)(*(longlong *)(param_3 + 4) + (longlong)iVar2 * 4);
    *puVar1 = *puVar1 & (1 << ((char)param_2 + (char)(param_2 / 0x1c) * -0x1c & 0x1fU)) - 1U;
    FUN_140208e50(param_3);
    uVar3 = 0;
  }
  return uVar3;
}