ucwidth - Man Page

#include <allegro.h>

int ucwidth(int c);

Low level helper function for testing Unicode text data.

Returns the number of bytes that would be occupied by the specified character value, when encoded in the current format.

uwidth_max(3), ugetc(3), ugetx(3), usetc(3), uwidth(3), uisok(3)

register_uformat(3), set_uformat(3), ugetc(3), ugetx(3), uisdigit(3), uisok(3), uisspace(3), usetc(3), utolower(3), utoupper(3), uwidth(3), uwidth_max(3).