+2010-01-24 Corinna Vinschen <corinna@vinschen.de>
+
+ * libc/locale/nl_langinfo.c (nl_langinfo): Return "CP932" when using
+ SJIS on Cygwin. Explain why.
+
2010-01-23 Corinna Vinschen <corinna@vinschen.de>
* libc/locale/locale.c (loadlocale): Allow CP932 as alias for SJIS.
else if (strcmp (ret + 2, "21866") == 0)
ret = "KOI8-U";
}
+ else if (ret[0] == 'S'/*JIS*/)
+ {
+ /* Cygwin uses MSFT's implementation of SJIS, which differs
+ in some codepoints from the real thing, especially
+ 0x5c: yen sign instead of backslash,
+ 0x7e: overline instead of tilde.
+ We can't use the real SJIS since otherwise Win32
+ pathnames would become invalid. OTOH, if we return
+ "SJIS" here, then libiconv will do mb<->wc conversion
+ differently to our internal functions. Therefore we
+ return what we really implement, CP932. This is handled
+ fine by libiconv. */
+ ret = "CP932";
+ }
#else
ret = "";
if ((s = setlocale(LC_CTYPE, NULL)) != NULL) {