90 	{ "EUC-CN",	"EUC-CN",	16, towide_euccn, tomb_mbs },
91 	{ "eucCN",	"EUC-CN",	16, towide_euccn, tomb_mbs },
101 	{ "EUC-KR",	"EUC-KR",	16, towide_euckr, tomb_mbs },
102 	{ "eucKR",	"EUC-KR",	16, towide_euckr, tomb_mbs },
112 	{ "MS_Kanji",	"MSKanji",	16, towide_mskanji, tomb_mbs },
113 	{ "MSKanji",	"MSKanji",	16, towide_mskanji, tomb_mbs },
114 	{ "PCK",	"MSKanji",	16, towide_mskanji, tomb_mbs },
115 	{ "SJIS",	"MSKanji",	16, towide_mskanji, tomb_mbs },
116 	{ "Shift_JIS",	"MSKanji",	16, towide_mskanji, tomb_mbs },
118 	{ "BIG5",	"BIG5",		16, towide_big5, tomb_mbs },
119 	{ "big5",	"BIG5",		16, towide_big5, tomb_mbs },
120 	{ "Big5",	"BIG5",		16, towide_big5, tomb_mbs },
122 	{ "GBK",	"GBK",		16, towide_gbk,	tomb_mbs },
135 	{ "GB2312",	"GB2312",	16, towide_gb2312, tomb_mbs },
141 show_mb(const char *mb)  in show_mb()  argument
146 	if (isascii(*mb) && isgraph(*mb)) {  in show_mb()
147 		buf[0] = *mb;  in show_mb()
152 	while (*mb != 0) {  in show_mb()
154 		(void) snprintf(scr, sizeof (scr), "\\x%02x", *mb);  in show_mb()
156 		mb++;  in show_mb()
181 towide_none(wchar_t *c, const char *mb, unsigned n __unused)  in towide_none()  argument
187 	*c = (uint8_t)*mb;  in towide_none()
192 tomb_none(char *mb, wchar_t wc)  in tomb_none()  argument
198 	*(uint8_t *)mb = (wc & 0xff);  in tomb_none()
199 	mb[1] = 0;  in tomb_none()
207 towide_utf8(wchar_t *wc, const char *mb, unsigned n)  in towide_utf8()  argument
213 	const uint8_t *s = (const uint8_t *)mb;  in towide_utf8()
238 		werr("utf8 encoding too large (%s)", show_mb(mb));  in towide_utf8()
242 		werr("incomplete utf8 sequence (%s)", show_mb(mb));  in towide_utf8()
256 		werr("illegal redundant utf8 encoding (%s)", show_mb(mb));  in towide_utf8()
264 tomb_utf8(char *mb, wchar_t wc)  in tomb_utf8()  argument
266 	uint8_t *s = (uint8_t *)mb;  in tomb_utf8()
302  * encoding as a 16-bit value, although a great many of the possible
312 towide_dbcs(wchar_t *wc, const char *mb, unsigned n)  in towide_dbcs()  argument
316 	c = *(const uint8_t *)mb;  in towide_dbcs()
324 		werr("incomplete character sequence (%s)", show_mb(mb));  in towide_dbcs()
328 	/* Store both bytes as a single 16-bit wide. */  in towide_dbcs()
330 	c |= (uint8_t)(mb[1]);  in towide_dbcs()
341 tomb_mbs(char *mb, wchar_t wc)  in tomb_mbs()  argument
343 	uint8_t *s = (uint8_t *)mb;  in tomb_mbs()
371 towide_big5(wchar_t *wc, const char *mb, unsigned n)  in towide_big5()  argument
373 	return (towide_dbcs(wc, mb, n));  in towide_big5()
381 towide_gbk(wchar_t *wc, const char *mb, unsigned n)  in towide_gbk()  argument
383 	return (towide_dbcs(wc, mb, n));  in towide_gbk()
391 towide_gb2312(wchar_t *wc, const char *mb, unsigned n)  in towide_gb2312()  argument
393 	return (towide_dbcs(wc, mb, n));  in towide_gb2312()
397  * GB18030.  This encodes as 8, 16, or 32-bits.
402 towide_gb18030(wchar_t *wc, const char *mb, unsigned n)  in towide_gb18030()  argument
406 	c = *(const uint8_t *)mb;  in towide_gb18030()
414 		werr("incomplete character sequence (%s)", show_mb(mb));  in towide_gb18030()
420 	c |= (uint8_t)(mb[1]);  in towide_gb18030()
425 			    show_mb(mb));  in towide_gb18030()
429 		c |= (uint8_t)(mb[2]);  in towide_gb18030()
431 		c |= (uint8_t)(mb[3]);  in towide_gb18030()
445 towide_mskanji(wchar_t *wc, const char *mb, unsigned n)  in towide_mskanji()  argument
449 	c = *(const uint8_t *)mb;  in towide_mskanji()
458 		werr("incomplete character sequence (%s)", show_mb(mb));  in towide_mskanji()
462 	/* Store both bytes as a single 16-bit wide. */  in towide_mskanji()
464 	c |= (uint8_t)(mb[1]);  in towide_mskanji()
478 towide_euc_impl(wchar_t *wc, const char *mb, unsigned n,  in towide_euc_impl()  argument
485 	c = *(const uint8_t *)mb;  in towide_euc_impl()
512 		werr("incomplete character sequence (%s)", show_mb(mb));  in towide_euc_impl()
519 		c |= (uint8_t)(mb[i]);  in towide_euc_impl()
535 towide_euccn(wchar_t *wc, const char *mb, unsigned n)  in towide_euccn()  argument
537 	return (towide_euc_impl(wc, mb, n, 0x8e, 4, 0, 0));  in towide_euccn()
549 towide_eucjp(wchar_t *wc, const char *mb, unsigned n)  in towide_eucjp()  argument
551 	return (towide_euc_impl(wc, mb, n, 0x8e, 2, 0x8f, 3));  in towide_eucjp()
563 towide_euckr(wchar_t *wc, const char *mb, unsigned n)  in towide_euckr()  argument
565 	return (towide_euc_impl(wc, mb, n, 0, 0, 0, 0));  in towide_euckr()
573  * Code set 2 (CNS 11643-1992 Planes 1-16):	0x8EA1A1A1-0x8EB0FEFE
577 towide_euctw(wchar_t *wc, const char *mb, unsigned n)  in towide_euctw()  argument
579 	return (towide_euc_impl(wc, mb, n, 0x8e, 4, 0, 0));  in towide_euctw()
587 to_wide(wchar_t *wc, const char *mb)  in to_wide()  argument
590 	return (_towide(wc, mb, strlen(mb)));  in to_wide()
594 to_mb(char *mb, wchar_t wc)  in to_mb()  argument
598 	if ((rv = _tomb(mb, wc)) < 0) {  in to_mb()