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.TH "al_utf16_width" "3alleg5" "" "Allegro reference manual" ""
.hy
.SH NAME
.PP
al_utf16_width - Allegro 5 API
.SH SYNOPSIS
.IP
.nf
\f[C]
#include <allegro5/allegro.h>

size_t al_utf16_width(int c)
\f[R]
.fi
.SH DESCRIPTION
.PP
Returns the number of bytes that would be occupied by the specified code
point when encoded in UTF-16.
This is either 2 or 4 bytes for legal code point values.
Otherwise returns 0.
.SH SEE ALSO
.PP
al_utf16_encode(3alleg5), al_utf8_width(3alleg5)