Provided by: allegro5-doc_5.2.9.1+dfsg-1.1build4_all 

NAME
ALLEGRO_USTR - Allegro 5 API
SYNOPSIS
#include <allegro5/allegro.h> typedef struct _al_tagbstring ALLEGRO_USTR;
DESCRIPTION
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.