register_uformat - Man Page

#include <allegro.h>

void register_uformat(int type, int (*u_getc)(const char *s), int (*u_getx)(char **s), int (*u_setc)(char *s, int c), int (*u_width)(const char *s), int (*u_cwidth)(int c), int (*u_isok)(int c));

Installs a set of custom handler functions for a new text encoding  format. The `type' is the ID code for your new format, which should be a 4-character string as produced by the AL_ID() macro, and which can later  be passed to functions like set_uformat() and uconvert(). The function  parameters are handlers that implement the character access for your new  type: see below for details of these.

set_uformat(3), uconvert(3), ugetc(3), ugetx(3), usetc(3), uwidth(3), ucwidth(3), uisok(3)

set_uformat(3).