server-re/decomp/DBCServer_Release_x64/full/functions/0x14004c270.c

43 lines
1.2 KiB
C

/* DBCServer_Release_x64.exe sha256 d9e4fccdf3482e50247686d4452c0b13c75a53efc4bd7320668eece8d1ce828c
* Ghidra 12.1.2 decompiler output for 0x14004c270 FUN_14004c270
* Pseudocode, not original source. */
longlong * FUN_14004c270(longlong *param_1,ulonglong param_2,ulonglong param_3)
{
code *pcVar1;
longlong *plVar2;
longlong *plVar3;
ulonglong uVar4;
longlong lVar5;
if ((ulonglong)param_1[2] < param_2) {
std::_Xout_of_range("invalid string position");
pcVar1 = (code *)swi(3);
plVar2 = (longlong *)(*pcVar1)();
return plVar2;
}
uVar4 = param_1[2] - param_2;
if (uVar4 < param_3) {
param_3 = uVar4;
}
if (param_3 != 0) {
plVar2 = param_1;
plVar3 = param_1;
if (0xf < (ulonglong)param_1[3]) {
plVar2 = (longlong *)*param_1;
plVar3 = (longlong *)*param_1;
}
memmove((void *)((longlong)plVar2 + param_2),(void *)((longlong)plVar3 + param_3 + param_2),
uVar4 - param_3);
lVar5 = param_1[2] - param_3;
param_1[2] = lVar5;
if (0xf < (ulonglong)param_1[3]) {
*(undefined1 *)(*param_1 + lVar5) = 0;
return param_1;
}
*(undefined1 *)((longlong)param_1 + lVar5) = 0;
}
return param_1;
}