[Feature][ZXW-33]merge ZXW 0428 version
Change-Id: I11f167edfea428d9fab198ff00ff1364932d1b0b
diff --git a/ap/libc/glibc/glibc-2.23/bits/netdb.h b/ap/libc/glibc/glibc-2.23/bits/netdb.h
new file mode 100644
index 0000000..3cd0db3
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.23/bits/netdb.h
@@ -0,0 +1,32 @@
+/* Copyright (C) 1996-2016 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
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _NETDB_H
+# error "Never include <bits/netdb.h> directly; use <netdb.h> instead."
+#endif
+
+
+/* Description of data base entry for a single network. NOTE: here a
+ poor assumption is made. The network number is expected to fit
+ into an unsigned long int variable. */
+struct netent
+{
+ char *n_name; /* Official name of network. */
+ char **n_aliases; /* Alias list. */
+ int n_addrtype; /* Net address type. */
+ uint32_t n_net; /* Network number. */
+};