Hello, I have an off-topic programming question. I need to implement a memory manager on a chunk of memory space eg. 1MB (could be 5MB down the line). I need to implement a typical interface to it eg. malloc, free. Can anyone give any pointers as to how I go out investigating implementations of this - books, urls. Any pointers to urls, files as to how Linux ( or BSD for that matter) implements it. Thanks, Ahmed. __________________________________________________ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/