cpython/Modules/cjkcodecs/_codecs_cn.c

/*
 * _codecs_cn.c: Codecs collection for Mainland Chinese encodings
 *
 * Written by Hye-Shik Chang <[email protected]>
 */

#include "cjkcodecs.h"
#include "mappings_cn.h"

/**
 * hz is predefined as 100 on AIX. So we undefine it to avoid
 * conflict against hz codec's.
 */
#ifdef _AIX
#undef hz
#endif

/* GBK and GB2312 map differently in few code points that are listed below:
 *
 *              gb2312                          gbk
 * A1A4         U+30FB KATAKANA MIDDLE DOT      U+00B7 MIDDLE DOT
 * A1AA         U+2015 HORIZONTAL BAR           U+2014 EM DASH
 * A844         undefined                       U+2015 HORIZONTAL BAR
 */

#define GBK_DECODE(dc1, dc2, writer) …

#define GBK_ENCODE(code, assi) …

/*
 * codecs in this file use the first byte of MultibyteCodec_State.c[8]
 * to store a 0 or 1 state value
 */
#define CN_STATE_OFFSET …

/*
 * GB2312 codec
 */

ENCODER(gb2312)
{ … }

DECODER(gb2312)
{ … }


/*
 * GBK codec
 */

ENCODER(gbk)
{ … }

DECODER(gbk)
{ … }


/*
 * GB18030 codec
 */

ENCODER(gb18030)
{ … }

DECODER(gb18030)
{ … }


/*
 * HZ codec
 */

ENCODER_INIT(hz)
{ … }

ENCODER_RESET(hz)
{ … }

ENCODER(hz)
{ … }

DECODER_INIT(hz)
{ … }

DECODER_RESET(hz)
{ … }

DECODER(hz)
{ … }


BEGIN_MAPPINGS_LIST(…)

BEGIN_CODECS_LIST(…)

I_AM_A_MODULE_FOR(cn)