master f89cb6b6361 1/2: Fix Japanese language environment on Cygwin and MS-Windows

[Eli Zaretskii]

branch: master
commit f89cb6b63612a3dce113fa454fece82953fb5d5c
Author: Kazuhiro Ito <kzhr@d1.dion.ne.jp>
Commit: Eli Zaretskii <eliz@gnu.org>

    Fix Japanese language environment on Cygwin and MS-Windows
    
    * lisp/language/japan-util.el
    (setup-japanese-environment-internal): Prefer UTF-8 for Cygwin and
    other Posix hosts; prefer Codepage 932 on DOS/Windows.  (Bug#69493)
---
 lisp/language/japan-util.el | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lisp/language/japan-util.el b/lisp/language/japan-util.el
index 93e8ab24971..b058eab7029 100644
--- a/lisp/language/japan-util.el
+++ b/lisp/language/japan-util.el
@@ -29,8 +29,8 @@
 
 ;;;###autoload
 (defun setup-japanese-environment-internal ()
-  (prefer-coding-system (if (memq system-type '(windows-nt ms-dos cygwin))
-                           'japanese-shift-jis
+  (prefer-coding-system (if (memq system-type '(windows-nt ms-dos))
+                           'japanese-cp932
                          'utf-8))
   (use-cjk-char-width-table 'ja_JP))