Curie is a very minimalistic, tiny C library. It
supports basic I/O, basic networking,
S-expression based I/O, signal handling, process
handling, and I/O multiplexing. If the target
architecture is explicitly supported, statically
linked binaries may be as small as 4-20 kilobytes;
if not, then it only relies on the host's C
library. The library explicitly does not provide a
POSIX interface so that it may be used in
conjunction with a regular host libc (or without one).