TextConv.h

/**
 * SADX Mod Loader
 * Text conversion functions.
 */

#ifndef TEXTCONV_HPP
#define TEXTCONV_HPP

#ifdef __cplusplus
extern "C" {
#endif

	/**
	 * Convert multibyte text to UTF-16.
	 * @param mbs Multibyte text, null-terminated.
	 * @param cp Code page.
	 * @return UTF-16 text (allocated via new[]), or nullptr on error.
	 */
	wchar_t* MBStoUTF16(const char* mbs, unsigned int cp);

	/**
	 * Convert UTF-16 text to multibyte.
	 * @param wcs UTF-16 text, null-terminated.
	 * @param cp Code page.
	 * @return Multibyte text (allocated via new[]), or nullptr on error.
	 */
	char* UTF16toMBS(const wchar_t* wcs, unsigned int cp);

	/** Convenience functions. **/

	/**
	 * Convert Shift-JIS text to UTF-8.
	 * @param sjis Shift-JIS text, null-terminated.
	 * @return UTF-8 text (allocated via new[]), or nullptr on error.
	 */
	char* SJIStoUTF8(const char* sjis);

	/**
	 * Convert UTF-8 text to Shift-JIS.
	 * @param utf8 UTF-8 text, null-terminated.
	 * @return Shift-JIS text (allocated via new[]), or nullptr on error.
	 */
	char* UTF8toSJIS(const char* utf8);

	/**
	 * Convert UTF-8 text to Windows-1252.
	 * @param utf8 UTF-8 text, null-terminated.
	 * @return Windows-1252 text (allocated via new[]), or nullptr on error.
	 */
	char* UTF8to1252(const char* utf8);

#ifdef __cplusplus
}

// C++ wrappers.
#include <string>

/**
 * Convert multibyte text to UTF-16.
 * @param mbs Multibyte text.
 * @param cp Code page.
 * @return UTF-16 text, or empty string on error.
 */
std::wstring MBStoUTF16(const std::string& mbs, unsigned int cp);

/**
 * Convert UTF-16 text to multibyte.
 * @param wcs UTF-16 text.
 * @param cp Code page.
 * @return Multibyte text, or empty string on error.
 */
std::string UTF16toMBS(const std::wstring& wcs, unsigned int cp);

/** Convenience functions. **/

/**
 * Convert Shift-JIS text to UTF-8.
 * @param sjis Shift-JIS text.
 * @return UTF-8 text, or empty string on error.
 */
std::string SJIStoUTF8(const std::string& sjis);

/**
 * Convert UTF-8 text to Shift-JIS.
 * @param utf8 UTF-8 text.
 * @return Shift-JIS text, or empty string on error.
 */
std::string UTF8toSJIS(const std::string& utf8);

/**
 * Convert UTF-8 text to Windows-1252.
 * @param utf8 UTF-8 text.
 * @return Windows-1252 text, or empty string on error.
 */
std::string UTF8to1252(const std::string& utf8);

#endif /* __cplusplus */

#endif /* TEXTCONV_H */