diff options
| -rw-r--r-- | src/emacs.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/emacs.c b/src/emacs.c index 49793fd1e86..45a215b66e2 100644 --- a/src/emacs.c +++ b/src/emacs.c @@ -358,7 +358,10 @@ setlocale (int cat, char const *locale) static bool using_utf8 (void) { -#ifdef HAVE_WCHAR_H + /* We don't want to compile in mbrtowc on WINDOWSNT because that + will prevent Emacs from starting on older Windows systems, while + the result is known in advance anyway... */ +#if defined HAVE_WCHAR_H && !defined WINDOWSNT wchar_t wc; mbstate_t mbs = { 0 }; return mbrtowc (&wc, "\xc4\x80", 2, &mbs) == 2 && wc == 0x100; |