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-rw-r--r--lib/unicase/u16-is-invariant.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/unicase/u16-is-invariant.c b/lib/unicase/u16-is-invariant.c
index cace25a..a7f40da 100644
--- a/lib/unicase/u16-is-invariant.c
+++ b/lib/unicase/u16-is-invariant.c
@@ -1,5 +1,5 @@
/* Test whether an UTF-16 string is invariant under a given case mapping.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009-2010 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
@@ -21,6 +21,7 @@
#include "unicase/invariant.h"
#include <errno.h>
+#include <stdbool.h>
#include <stdlib.h>
#include "uninorm.h"