View Compilation Error

0_0_10477348_24223.cpp:11:31: macro "Swap" passed 3 arguments, but takes just 2
0_0_10477348_24223.cpp:11: error: invalid function declaration
0_0_10477348_24223.cpp:40:21: macro "Swap" passed 3 arguments, but takes just 2
0_0_10477348_24223.cpp: In function `void HeapSort(int*, int)':
0_0_10477348_24223.cpp:40: error: `Swap' undeclared (first use this function)
0_0_10477348_24223.cpp:40: error: (Each undeclared identifier is reported only once for each function it appears in.)