/* DBCServer_Release_x64.exe sha256 d9e4fccdf3482e50247686d4452c0b13c75a53efc4bd7320668eece8d1ce828c
 * Ghidra 12.1.2 decompiler output for 0x1400a55e0 FUN_1400a55e0
 * Pseudocode, not original source. */

undefined8 FUN_1400a55e0(longlong param_1,longlong param_2)

{
  longlong lVar1;
  longlong lVar2;
  longlong lVar3;
  char *pcVar4;
  double dVar5;
  
  dVar5 = (double)param_2;
  if (param_2 < 0) {
    dVar5 = dVar5 + 1.8446744073709552e+19;
  }
  dVar5 = floor(dVar5 / (double)*(float *)(param_1 + 0x28));
  if (dVar5 < 1.8446744073709552e+19) {
    lVar1 = 0;
    if ((9.223372036854776e+18 < dVar5) &&
       (dVar5 = dVar5 - 9.223372036854776e+18, dVar5 < 9.223372036854776e+18)) {
      lVar1 = -0x8000000000000000;
    }
    lVar1 = (longlong)dVar5 + lVar1;
  }
  else {
    lVar1 = -1;
  }
  pcVar4 = "\x05";
  lVar3 = 0x28;
  do {
    lVar2 = lVar3 / 2;
    if (*(ulonglong *)(pcVar4 + lVar2 * 8) < lVar1 + 1U) {
      pcVar4 = pcVar4 + (lVar2 + 1) * 8;
      lVar2 = lVar3 + (-1 - lVar2);
    }
    lVar3 = lVar2;
  } while (0 < lVar2);
  if (pcVar4 == "dbo.up_read_realtimeevent") {
    return 0xfffffffb;
  }
  return *(undefined8 *)pcVar4;
}