Re: Does Emacs return memory to the system on Mac OS X or *BSD?

[George Plymale II]

Thanks for the specifics. That certainly helps narrow down where I
should look to find what I'm interested in. FYI, this is what I found in
`config.h' for `USE_MMAP_FOR_BUFFERS':

/* Define to use mmap to allocate buffer text. */
/* #undef USE_MMAP_FOR_BUFFERS */

There are no other occurrences of it so I guess it's not defined at all
in my build.