decomp DBCServer_Release and inspect/document database

decomp/MessageServer_Release_x64/full/functions/0x14010dec0.c

@@ -0,0 +1,56 @@
+/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
+ * Ghidra 12.1.2 decompiler output for 0x14010dec0 FUN_14010dec0
+ * Pseudocode, not original source. */
+
+undefined8 FUN_14010dec0(ushort *param_1,uint param_2,int *param_3)
+
+{
+  ushort uVar1;
+  uint uVar2;
+  int iVar3;
+  uint uVar4;
+  
+  if ((param_1 == (ushort *)0x0) || (param_3 == (int *)0x0)) {
+    return 0x10;
+  }
+  uVar2 = 0;
+  uVar4 = 0;
+  if (param_2 != 0) {
+    do {
+      uVar1 = *param_1;
+      if (0x10ffff < uVar1) {
+        return 0x10;
+      }
+      if (uVar1 < 0x80) {
+        iVar3 = 1;
+      }
+      else if (uVar1 < 0x800) {
+        iVar3 = 2;
+      }
+      else {
+        iVar3 = 3;
+      }
+      uVar4 = uVar4 + 1;
+      uVar2 = uVar2 + iVar3;
+      param_1 = param_1 + 1;
+    } while (uVar4 < param_2);
+    if (0x7f < uVar2) {
+      if (uVar2 < 0x100) {
+        *param_3 = uVar2 + 3;
+        return 0;
+      }
+      if (0xffff < uVar2) {
+        if (0xffffff < uVar2) {
+          return 0x10;
+        }
+        *param_3 = uVar2 + 5;
+        return 0;
+      }
+      *param_3 = uVar2 + 4;
+      return 0;
+    }
+  }
+  *param_3 = uVar2 + 2;
+  return 0;
+}
+