.TH "al_fixsqrt(3alleg5) Allegro reference manual" "" "" "" ""
.SH NAME
.PP
al_fixsqrt \- Allegro 5 API
.SH SYNOPSIS
.IP
.nf
\f[C]
#include\ <allegro5/allegro.h>

al_fixed\ al_fixsqrt(al_fixed\ x)
\f[]
.fi
.SH DESCRIPTION
.PP
This finds out the non negative square root of \f[C]x\f[].
If \f[C]x\f[] is negative, Allegro\[aq]s errno is set to EDOM and the
function returns zero.