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-rw-r--r--resolv/libanl-compat.c35
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diff --git a/resolv/libanl-compat.c b/resolv/libanl-compat.c
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+/* Placeholder compatibility symbols for libanl.
+ Copyright (C) 2021 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
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#if PTHREAD_IN_LIBC
+# include <shlib-compat.h>
+# include <sys/cdefs.h>
+
+/* This file is used to keep specific symbol versions occupied, so
+ that ld does not generate weak symbol version definitions. */
+
+void
+attribute_compat_text_section
+__attribute_used__
+__libanl_version_placeholder_1 (void)
+{
+}
+
+compat_symbol (libanl, __libanl_version_placeholder_1,
+ __libanl_version_placeholder, GLIBC_2_2_3);
+#endif