On Mon, Jan 14, 2013 at 11:43:44AM +1300, Robert O'Callahan wrote: > I need a big read-only buffer full of zeroes. On Linux I could mmap > /dev/zero read-only, and something similar on Windows/Mac I'm sure, but do > we already have code for that, or better yet something like that already > mapped into memory?
You could just use calloc(). Jemalloc will do the appropriate thing. Mike _______________________________________________ dev-platform mailing list dev-platform@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-platform
