Xfcn

xfcn
external function

Read Also:

Xfree86-project--inc-
xfree86 project, inc. operating system, graphics a non-profit organisation that produces xfree86, a freely redistributable implementation of the x window system that runs on unix and unix-like operating systems and os/2. the xfree86 project has traditionally focused on intel x86 based platforms (hence the “86”), but the current release supports other platforms. (http://xfree86.org/). (1999-04-02)
Xfun
xfun a polymorphic functional language which is a cross between sml and russell, developed by s. dalmas [email protected] of inria in 1991, and intended for computer algebra. [“a polymorphic functional language applied to symbolic computation”, s. dalmas, proc intl symp symb alg comp, berkeley 1992]. (1995-02-03)
Xfs
xfs extensions for financial services