View Compilation Error

0_0_3848111_21030.cpp:5: error: `int time' redeclared as different kind of symbol
GCC/bin/../lib/gcc/mingw32/3.4.2/../../../../include/time.h:85: error: previous declaration of `time_t time(time_t*)'
0_0_3848111_21030.cpp:5: error: declaration of `int time'
GCC/bin/../lib/gcc/mingw32/3.4.2/../../../../include/time.h:85: error: conflicts with previous declaration `time_t time(time_t*)'
0_0_3848111_21030.cpp: In function `int bfs()':
0_0_3848111_21030.cpp:28: error: ISO C++ forbids comparison between pointer and integer
0_0_3848111_21030.cpp:36: error: ISO C++ forbids comparison between pointer and integer
0_0_3848111_21030.cpp:50: error: ISO C++ forbids comparison between pointer and integer