CALL_MMAP         396 lj_alloc.c     #define DIRECT_MMAP(s)		CALL_MMAP(s)
CALL_MMAP        1010 lj_alloc.c           char *mp = (char *)(CALL_MMAP(rsize));
CALL_MMAP        1242 lj_alloc.c       tbase = (char *)(CALL_MMAP(tsize));