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fixsqrt

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

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