DOKK / manpages / debian 11 / allegro5-doc / ALLEGRO_USTR.3alleg5.en
ALLEGRO_USTR(3alleg5) ALLEGRO_USTR(3alleg5)

ALLEGRO_USTR - Allegro 5 API

#include <allegro5/allegro.h>
typedef struct _al_tagbstring ALLEGRO_USTR;
    

An opaque type representing a string. ALLEGRO_USTRs normally contain UTF-8 encoded strings, but they may be used to hold any byte sequences, including NULs.

Allegro reference manual