View Compilation Error

0_0_1443696_25265.c: In function `main':
0_0_1443696_25265.c:15: error: called object is not a function
0_0_1443696_25265.c:16: error: `ifd' undeclared (first use in this function)
0_0_1443696_25265.c:16: error: (Each undeclared identifier is reported only once
0_0_1443696_25265.c:16: error: for each function it appears in.)
0_0_1443696_25265.c:16: error: called object is not a function