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-rw-r--r--nss/nss_files_functions.c43
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diff --git a/nss/nss_files_functions.c b/nss/nss_files_functions.c
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+/* Direct access for nss_files functions for NSS module loading.
+ 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/>. */
+
+#include <nss_module.h>
+#include <nss_files.h>
+
+void
+__nss_files_functions (nss_module_functions_untyped pointers)
+{
+ void **fptr = pointers;
+
+ /* Functions which are not implemented. */
+#define _nss_files_getcanonname_r NULL
+#define _nss_files_gethostbyaddr2_r NULL
+#define _nss_files_getpublickey NULL
+#define _nss_files_getsecretkey NULL
+#define _nss_files_netname2user NULL
+
+#undef DEFINE_NSS_FUNCTION
+#define DEFINE_NSS_FUNCTION(x) *fptr++ = _nss_files_##x;
+#include "function.def"
+
+#ifdef PTR_MANGLE
+ void **end = fptr;
+ for (fptr = pointers; fptr != end; ++fptr)
+ PTR_MANGLE (*fptr);
+#endif
+}