diff options
Diffstat (limited to 'lib/hard-locale.c')
| -rw-r--r-- | lib/hard-locale.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/lib/hard-locale.c b/lib/hard-locale.c index f7fbc470b..c01fce534 100644 --- a/lib/hard-locale.c +++ b/lib/hard-locale.c @@ -1,6 +1,6 @@ /* hard-locale.c -- Determine whether a locale is hard. - Copyright (C) 1997-1999, 2002-2004, 2006-2007, 2009-2022 Free Software + Copyright (C) 1997-1999, 2002-2004, 2006-2007, 2009-2023 Free Software Foundation, Inc. This file is free software: you can redistribute it and/or modify @@ -21,6 +21,7 @@ #include "hard-locale.h" #include <locale.h> +#include <stdlib.h> #include <string.h> bool @@ -31,5 +32,16 @@ hard_locale (int category) if (setlocale_null_r (category, locale, sizeof (locale))) return false; - return !(strcmp (locale, "C") == 0 || strcmp (locale, "POSIX") == 0); + if (!(strcmp (locale, "C") == 0 || strcmp (locale, "POSIX") == 0)) + return true; + +#if defined __ANDROID__ + /* On Android 5.0 or newer, it is possible to set a locale that has the same + name as the "C" locale but in fact uses UTF-8 encoding. Cf. test case 2 in + <https://lists.gnu.org/archive/html/bug-gnulib/2023-01/msg00141.html>. */ + if (MB_CUR_MAX > 1) + return true; +#endif + + return false; } |