View Compilation Error

0_0_1558749_4364.c:6: error: syntax error before "column"
0_0_1558749_4364.c:7: error: syntax error before "left"
0_0_1558749_4364.c:8: error: syntax error before "right"
0_0_1558749_4364.c: In function `search':
0_0_1558749_4364.c:16: error: `true' undeclared (first use in this function)
0_0_1558749_4364.c:16: error: (Each undeclared identifier is reported only once
0_0_1558749_4364.c:16: error: for each function it appears in.)
0_0_1558749_4364.c:18: error: `false' undeclared (first use in this function)
0_0_1558749_4364.c: In function `main':
0_0_1558749_4364.c:30: error: `true' undeclared (first use in this function)