View Compilation Error

0_0_7861874_833.cpp: In function `int INT_cmp(const void*, const void*)':
0_0_7861874_833.cpp:73: error: redefinition of `int INT_cmp(const void*, const void*)'
0_0_7861874_833.cpp:11: error: `int INT_cmp(const void*, const void*)' previously defined here
0_0_7861874_833.cpp: In function `int compare(int, int)':
0_0_7861874_833.cpp:77: error: redefinition of `int compare(int, int)'
0_0_7861874_833.cpp:15: error: `int compare(int, int)' previously defined here
0_0_7861874_833.cpp: In function `int main()':
0_0_7861874_833.cpp:92: error: redefinition of `int main()'
0_0_7861874_833.cpp:30: error: `int main()' previously defined here