fixsqrt - Man Page

#include <allegro.h>

fixed fixsqrt(fixed x);

This finds out the non negative square root of `x'. If `x' is negative, `errno' is set to EDOM and the function returns zero.

, exfixed(3), exlights(3), exspline(3)

exfixed(3), exlights(3), exspline(3).