File: al_fixsqrt.3

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.TH al_fixsqrt 3 "" "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.