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-rw-r--r--support/support.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/support/support.h b/support/support.h
index 4b5f04c2cc..bc5827ed87 100644
--- a/support/support.h
+++ b/support/support.h
@@ -1,5 +1,5 @@
/* Common extra functions.
- Copyright (C) 2016-2017 Free Software Foundation, Inc.
+ Copyright (C) 2016-2018 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -68,6 +68,7 @@ void *xrealloc (void *p, size_t n);
char *xasprintf (const char *format, ...)
__attribute__ ((format (printf, 1, 2), malloc));
char *xstrdup (const char *);
+char *xstrndup (const char *, size_t);
__END_DECLS