1 --- mdb.c.orig 2017-06-01 16:51:10 UTC 2 +++ mdb.c 3 @@ -125,6 +125,8 @@ typedef SSIZE_T ssize_t; 4 # define MDB_FDATASYNC fsync 5 #elif defined(ANDROID) 6 # define MDB_FDATASYNC fsync 7 +#elif defined(__FreeBSD_version) && __FreeBSD_version < 1101000 8 +# define MDB_FDATASYNC fsync 9 #endif 10 11 #ifndef _WIN32 12