[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit

Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/libc/glibc/glibc-2.22/manual/nsswitch.texi b/ap/libc/glibc/glibc-2.22/manual/nsswitch.texi
new file mode 100644
index 0000000..62e7f60
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/manual/nsswitch.texi
@@ -0,0 +1,16 @@
+# /etc/nsswitch.conf
+#
+# Name Service Switch configuration file.
+#
+
+passwd:     db files nis
+shadow:     files
+group:      db files nis
+
+hosts:      files nisplus nis dns
+networks:   nisplus [NOTFOUND=return] files
+
+ethers:     nisplus [NOTFOUND=return] db files
+protocols:  nisplus [NOTFOUND=return] db files
+rpc:        nisplus [NOTFOUND=return] db files
+services:   nisplus [NOTFOUND=return] db files