View Compilation Error

0_0_4263347_20924.c:8: error: field `make' declared as a function
0_0_4263347_20924.c:8: error: syntax error before '{' token
0_0_4263347_20924.c:14: error: syntax error before '}' token
0_0_4263347_20924.c: In function `insert':
0_0_4263347_20924.c:26: error: request for member `key' in something not a structure or union
0_0_4263347_20924.c:28: error: request for member `key' in something not a structure or union
0_0_4263347_20924.c:29: error: request for member `flag' in something not a structure or union
0_0_4263347_20924.c:37: error: request for member `make' in something not a structure or union
0_0_4263347_20924.c:38: error: request for member `key' in something not a structure or union
0_0_4263347_20924.c:42: error: request for member `flag' in something not a structure or union
0_0_4263347_20924.c: In function `main':
0_0_4263347_20924.c:52: error: request for member `make' in something not a structure or union