NAME

       fixsqrt - Fixed point square root. Allegro game programming library.

SYNOPSIS

       #include <allegro.h>

       fixed fixsqrt(fixed x);

DESCRIPTION

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

SEE ALSO

       , exfixed(3alleg4), exlights(3alleg4), exspline(3alleg4)