View Compilation Error

203739_0_4059.c:2: error: syntax error before "leap"
203739_0_4059.c: In function `leap':
203739_0_4059.c:3: error: `true' undeclared (first use in this function)
203739_0_4059.c:3: error: (Each undeclared identifier is reported only once
203739_0_4059.c:3: error: for each function it appears in.)
203739_0_4059.c:4: error: `false' undeclared (first use in this function)