View Compilation Error

0_0_4312876_7740.cpp:9: 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_4312876_7740.cpp:9: 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_4312876_7740.cpp: In function `void bfs(int, int, int, int)':
0_0_4312876_7740.cpp:35: error: ISO C++ forbids comparison between pointer and integer
0_0_4312876_7740.cpp: At global scope:
0_0_4312876_7740.cpp:47: error: `main' must return `int'