NAME
utolower - Converts a letter to lower case. Allegro game programming library.
SYNOPSIS
#include <allegro.h>
int utolower(int c);
DESCRIPTION
This function returns `c', converting it to lower case if it is upper case.
SEE ALSO
utoupper(3alleg4), ugetc(3alleg4), ugetx(3alleg4), usetc(3alleg4), uwidth(3alleg4), ucwidth(3alleg4), uisok(3alleg4)