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-rw-r--r--gnulib/import/setenv.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/gnulib/import/setenv.c b/gnulib/import/setenv.c
index d03bc5a6dfa..78c7aaa31ec 100644
--- a/gnulib/import/setenv.c
+++ b/gnulib/import/setenv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992, 1995-2003, 2005-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1992, 1995-2003, 2005-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
@@ -72,7 +72,7 @@ __libc_lock_define_initialized (static, envlock)
values are from a small set. Outside glibc this will eat up all
memory after a while. */
#if defined _LIBC || (defined HAVE_SEARCH_H && defined HAVE_TSEARCH \
- && defined __GNUC__)
+ && (defined __GNUC__ || defined __clang__))
# define USE_TSEARCH 1
# include <search.h>
typedef int (*compar_fn_t) (const void *, const void *);