fixhypot(3alleg4) debian man page | unix.com

fixhypot(3alleg4)						  Allegro manual						 fixhypot(3alleg4)

NAME
       fixhypot - Fixed point hypotenuse. Allegro game programming library.

SYNOPSIS
       #include <allegro.h>

       fixed fixhypot(fixed x, fixed y);

DESCRIPTION
       Fixed  point  hypotenuse  (returns  the	square root of `x*x + y*y'). This should be better than calculating the formula yourself manually,
       since the error is much smaller.

SEE ALSO
Allegro 							   version 4.4.2						 fixhypot(3alleg4)