utoupper (3alleg4)

#include <allegro.h>

int utoupper(int c);

This function returns `c', converting it to upper case if it is lower case.

utolower(3alleg4), ugetc(3alleg4), ugetx(3alleg4), usetc(3alleg4), uwidth(3alleg4), ucwidth(3alleg4), uisok(3alleg4)