utf8.hpp

// By Emil Ernerfeldt 2014-2016
// LICENSE:
//   This software is dual-licensed to the public domain and under the following
//   license: you are granted a perpetual, irrevocable license to copy, modify,
//   publish, and distribute this file as you see fit.
// HISTORY:
//   Created in 2014 for Ghostel.

#pragma once

#include <string>

namespace emilib {
namespace utf8 {

size_t count_chars(const char* utf8);

size_t count_chars(const char* utf8, size_t num_bytes);

size_t encode(std::string& out_utf8, uint64_t codepoints);

} // namespace utf8
} // namespace emilib