NAME¶

al_utf8_width - Allegro 5 API

SYNOPSIS¶

#include <allegro5/allegro.h>
size_t al_utf8_width(int32_t 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)