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-rw-r--r--ctype/ctype.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/ctype/ctype.c b/ctype/ctype.c
index 5cdc7e5c18..6cb8000771 100644
--- a/ctype/ctype.c
+++ b/ctype/ctype.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2016 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2018 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
@@ -45,9 +45,11 @@ tolower (int c)
{
return c >= -128 && c < 256 ? __ctype_tolower[c] : c;
}
+libc_hidden_def (tolower)
int
toupper (int c)
{
return c >= -128 && c < 256 ? __ctype_toupper[c] : c;
}
+libc_hidden_def (toupper)