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/* Freetype GL - A C OpenGL Freetype engine
*
* Distributed under the OSI-approved BSD 2-Clause License. See accompanying
* file `LICENSE` for more details.
*/
#ifndef __UTF8_UTILS_H__
#define __UTF8_UTILS_H__
#include <stdlib.h>
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
namespace ftgl {
#endif
/**
* @file utf8-utils.h
* @author Marcel Metz <mmetz@adrian-broher.net>
*
* defgroup utf8-utils UTF-8 Utilities
*
* @{
*/
/**
* Returns the size in bytes of a given UTF-8 encoded character surrogate
*
* @param character An UTF-8 encoded character
*
* @return The length of the surrogate in bytes.
*/
size_t
utf8_surrogate_len( const char* character );
/**
* Return the length of the given UTF-8 encoded and
* NULL terminated string.
*
* @param string An UTF-8 encoded string
*
* @return The length of the string in characters.
*/
size_t
utf8_strlen( const char* string );
/**
* Converts a given UTF-8 encoded character to its UTF-32 LE equivalent
*
* @param character An UTF-8 encoded character
*
* @return The equivalent of the given character in UTF-32 LE
* encoding.
*/
uint32_t
utf8_to_utf32( const char * character );
/**
* @}
*/
#ifdef __cplusplus
}
}
#endif
#endif /* #define __UTF8_UTILS_H__ */