fix a compile problem refs[t:2436]

git-svn-id: file:///svn/toku/tokudb@18500 c7de825b-a66e-492c-adef-691d508d4ae1

toku_include/toku_os.h

@@ -74,7 +74,7 @@ void toku_set_assert_on_write_enospc(int do_assert) __attribute__((__visibility_
 // *enospc_last_time is the last time ENOSPC was returned by write or pwrite
 // *enospc_current   is the number of threads waiting on space
 // *enospc_total     is the number of times ENOSPC was returned by write or pwrite
-void toku_fs_get_write_info(uint64_t *enospc_last_time, uint64_t *enospc_current, uint64_t *enospc_total);
+void toku_fs_get_write_info(time_t *enospc_last_time, uint64_t *enospc_current, uint64_t *enospc_total);
 
 #if TOKU_WINDOWS
 #include <sys/types.h>