Move 'hosts' routines from 'inet' into 'nss'

The gethostby* and gethostent* routines are entry points for nss
functionality.  This commit moves them from the 'inet' subdirectory to
'nss'.
Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>

1 files changed, 36 insertions, 0 deletions

diff --git a/nss/gethstbynm.c b/nss/gethstbynm.c
new file mode 100644
index 0000000..6134dec
--- /dev/null
+++ b/nss/gethstbynm.c
@@ -0,0 +1,36 @@
+/* Copyright (C) 1996-2023 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 <ctype.h>
+#include <errno.h>
+#include <netdb.h>
+#include <string.h>
+#include <arpa/inet.h>
+#include <netinet/in.h>
+
+
+#define LOOKUP_TYPE	struct hostent
+#define FUNCTION_NAME	gethostbyname
+#define DATABASE_NAME	hosts
+#define ADD_PARAMS	const char *name
+#define ADD_VARIABLES	name
+#define BUFLEN		1024
+#define NEED_H_ERRNO	1
+
+#define HANDLE_DIGITS_DOTS	1
+
+#include <nss/getXXbyYY.c>