Fix broken pointer arithmetic

Source/Native/enet.h

@@ -1,25 +1,25 @@
 /*
-*  ENet reliable UDP networking library
-*  Copyright (c) 2018 Lee Salzman, Vladyslav Hrytsenko, Dominik Madarász, Stanislav Denisov
-*
-*  Permission is hereby granted, free of charge, to any person obtaining a copy
-*  of this software and associated documentation files (the "Software"), to deal
-*  in the Software without restriction, including without limitation the rights
-*  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-*  copies of the Software, and to permit persons to whom the Software is
-*  furnished to do so, subject to the following conditions:
-*
-*  The above copyright notice and this permission notice shall be included in all
-*  copies or substantial portions of the Software.
-*
-*  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-*  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-*  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-*  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-*  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-*  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-*  SOFTWARE.
-*/
+ *  ENet reliable UDP networking library
+ *  Copyright (c) 2018 Lee Salzman, Vladyslav Hrytsenko, Dominik Madarász, Stanislav Denisov
+ *
+ *  Permission is hereby granted, free of charge, to any person obtaining a copy
+ *  of this software and associated documentation files (the "Software"), to deal
+ *  in the Software without restriction, including without limitation the rights
+ *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ *  copies of the Software, and to permit persons to whom the Software is
+ *  furnished to do so, subject to the following conditions:
+ *
+ *  The above copyright notice and this permission notice shall be included in all
+ *  copies or substantial portions of the Software.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ *  SOFTWARE.
+ */
 
 #ifndef ENET_H
 #define ENET_H
@@ -1161,7 +1161,7 @@ extern "C" {
 			packet->data = (enet_uint8*)packet + sizeof(ENetPacket);
 
 			if (data != NULL)
-				memcpy(packet->data, (enet_uint32*)data + dataOffset, dataLength - dataOffset);
+				memcpy(packet->data, (char*)data + dataOffset, dataLength - dataOffset);
 		}
 
 		packet->referenceCount = 0;
@@ -5053,4 +5053,4 @@ extern "C" {
 }
 #endif
 #endif
-#endif
+#endif