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al_utf8_width(3alleg5) Allegro reference manual() al_utf8_width(3alleg5) Allegro reference manual()

NAME

al_utf8_width - Allegro 5 API

SYNOPSIS

#include <allegro5/allegro.h>
size_t al_utf8_width(int c)

DESCRIPTION

Returns the number of bytes that would be occupied by the specified code point when encoded in UTF-8. This is between 1 and 4 bytes for legal code point values. Otherwise returns 0.

SEE ALSO

al_utf8_encode(3alleg5), al_utf16_width(3alleg5)