ref: 439510c77f14f7484b937bf247013b8500315d3d
dir: /3rd/utf/runetotype.c/
#include "platform.h"
#include "utf.h"
#include "runetotypedata"
Rune
toupperrune(Rune c)
{
	return c + upperlkup(c);
}
Rune
tolowerrune(Rune c)
{
	return c + lowerlkup(c);
}
Rune
totitlerune(Rune c)
{
	return c + titlelkup(c);
}