server-re/decomp/MessageServer_Release_x64/full/functions/0x140003da0.c

48 lines
1.4 KiB
C

/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
* Ghidra 12.1.2 decompiler output for 0x140003da0 FUN_140003da0
* Pseudocode, not original source. */
longlong * FUN_140003da0(longlong *param_1,longlong *param_2,ulonglong param_3,ulonglong param_4)
{
code *pcVar1;
char cVar2;
longlong *plVar3;
ulonglong _Size;
if (param_3 <= (ulonglong)param_2[2]) {
_Size = param_2[2] - param_3;
if (param_4 < _Size) {
_Size = param_4;
}
if (param_1 == param_2) {
FUN_1400040a0(param_1,_Size + param_3,0xffffffffffffffff);
FUN_1400040a0(param_1,0,param_3);
}
else {
cVar2 = FUN_140004140(param_1,_Size);
if (cVar2 != '\0') {
if (0xf < (ulonglong)param_2[3]) {
param_2 = (longlong *)*param_2;
}
plVar3 = param_1;
if (0xf < (ulonglong)param_1[3]) {
plVar3 = (longlong *)*param_1;
}
memcpy(plVar3,(void *)((longlong)param_2 + param_3),_Size);
param_1[2] = _Size;
plVar3 = param_1;
if (0xf < (ulonglong)param_1[3]) {
plVar3 = (longlong *)*param_1;
}
*(undefined1 *)((longlong)plVar3 + _Size) = 0;
}
}
return param_1;
}
std::_Xout_of_range("invalid string position");
pcVar1 = (code *)swi(3);
plVar3 = (longlong *)(*pcVar1)();
return plVar3;
}