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-rw-r--r--newlib/libc/locale/nl_langinfo.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/newlib/libc/locale/nl_langinfo.c b/newlib/libc/locale/nl_langinfo.c
index ae7228cf6..cd86c158d 100644
--- a/newlib/libc/locale/nl_langinfo.c
+++ b/newlib/libc/locale/nl_langinfo.c
@@ -79,6 +79,20 @@ _DEFUN(nl_langinfo, (item),
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) {