USE_MMAP          796 gc/include/private/gcconfig.h #     define USE_MMAP
USE_MMAP          880 gc/include/private/gcconfig.h #	    define USE_MMAP
USE_MMAP         1046 gc/include/private/gcconfig.h #	    define USE_MMAP
USE_MMAP         1086 gc/include/private/gcconfig.h #	  define USE_MMAP
USE_MMAP         1419 gc/include/private/gcconfig.h #   define USE_MMAP