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-rw-r--r--lib/hard-locale.h7
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/hard-locale.h b/lib/hard-locale.h
index 22eecc5..1886eaa 100644
--- a/lib/hard-locale.h
+++ b/lib/hard-locale.h
@@ -1,6 +1,6 @@
/* Determine whether a locale is hard.
- Copyright (C) 1999, 2003-2004, 2009-2018 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2003-2004, 2009-2020 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -20,6 +20,9 @@
# include <stdbool.h>
-bool hard_locale (int);
+/* Return true if the specified CATEGORY of the current locale is hard, i.e.
+ different from the C or POSIX locale that has a fixed behavior.
+ CATEGORY must be one of the LC_* values, but not LC_ALL. */
+extern bool hard_locale (int category);
#endif /* HARD_LOCALE_H_ */