View Compilation Error

0_0_2154677_21215.c:5: error: syntax error before '&' token
0_0_2154677_21215.c: In function `Maxsum':
0_0_2154677_21215.c:9: error: `list' undeclared (first use in this function)
0_0_2154677_21215.c:9: error: (Each undeclared identifier is reported only once
0_0_2154677_21215.c:9: error: for each function it appears in.)
0_0_2154677_21215.c:9: error: `start' undeclared (first use in this function)
0_0_2154677_21215.c:9: error: `end' undeclared (first use in this function)
0_0_2154677_21215.c:9: error: `n' undeclared (first use in this function)
0_0_2154677_21215.c: At top level:
0_0_2154677_21215.c:15: error: syntax error before "Special"
0_0_2154677_21215.c: In function `Special':
0_0_2154677_21215.c:19: error: `false' undeclared (first use in this function)
0_0_2154677_21215.c:20: error: `true' undeclared (first use in this function)