43 lines
1.2 KiB
C
43 lines
1.2 KiB
C
/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
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* Ghidra 12.1.2 decompiler output for 0x140001920 FUN_140001920
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* Pseudocode, not original source. */
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undefined8 * FUN_140001920(undefined8 *param_1,ulonglong param_2,ulonglong param_3)
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{
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longlong lVar1;
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code *pcVar2;
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undefined8 *puVar3;
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undefined8 *puVar4;
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ulonglong uVar5;
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if ((ulonglong)param_1[2] < param_2) {
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std::_Xout_of_range("invalid string position");
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pcVar2 = (code *)swi(3);
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puVar3 = (undefined8 *)(*pcVar2)();
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return puVar3;
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}
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uVar5 = param_1[2] - param_2;
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if (uVar5 < param_3) {
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param_3 = uVar5;
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}
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if (param_3 != 0) {
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puVar4 = param_1;
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puVar3 = param_1;
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if (7 < (ulonglong)param_1[3]) {
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puVar4 = (undefined8 *)*param_1;
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puVar3 = (undefined8 *)*param_1;
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}
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memmove((void *)((longlong)puVar4 + param_2 * 2),
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(void *)((longlong)puVar3 + (param_2 + param_3) * 2),(uVar5 - param_3) * 2);
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lVar1 = param_1[2];
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param_1[2] = lVar1 - param_3;
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puVar3 = param_1;
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if (7 < (ulonglong)param_1[3]) {
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puVar3 = (undefined8 *)*param_1;
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}
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*(undefined2 *)((longlong)puVar3 + (lVar1 - param_3) * 2) = 0;
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}
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return param_1;
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}
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