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

       Low level helper function for testing Unicode text data.

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

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

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

Allegro                                           version 4.4.3                                 ucwidth(3alleg4)

#include<allegro.h>intucwidth(intc);