opendarwin man page for ucwidth

ucwidth(3alleg4)						  Allegro manual						  ucwidth(3alleg4)

NAME
       ucwidth - Low level helper function for testing Unicode text data. Allegro game programming library.

SYNOPSIS
       #include <allegro.h>

       int ucwidth(int c);

DESCRIPTION
       Low level helper function for testing Unicode text data.

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

SEE ALSO
       uwidth_max(3alleg4), ugetc(3alleg4), ugetx(3alleg4), usetc(3alleg4), uwidth(3alleg4), uisok(3alleg4)

Allegro 							   version 4.4.2						  ucwidth(3alleg4)