zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/build/uClibc/libc/inet/rpc/xdr_array.c b/ap/build/uClibc/libc/inet/rpc/xdr_array.c
new file mode 100644
index 0000000..61603ed
--- /dev/null
+++ b/ap/build/uClibc/libc/inet/rpc/xdr_array.c
@@ -0,0 +1,171 @@
+/* @(#)xdr_array.c 2.1 88/07/29 4.0 RPCSRC */
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part. Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ *
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ *
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ *
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ *
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ *
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California 94043
+ */
+#if 0
+static char sccsid[] = "@(#)xdr_array.c 1.10 87/08/11 Copyr 1984 Sun Micro";
+#endif
+
+/*
+ * xdr_array.c, Generic XDR routines implementation.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ *
+ * These are the "non-trivial" xdr primitives used to serialize and de-serialize
+ * arrays. See xdr.h for more info on the interface to xdr.
+ */
+
+#define __FORCE_GLIBC
+#include <features.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <rpc/types.h>
+#include <rpc/xdr.h>
+#include <limits.h>
+
+#ifdef USE_IN_LIBIO
+# include <wchar.h>
+#endif
+
+
+#define LASTUNSIGNED ((u_int)0-1)
+
+
+/*
+ * XDR an array of arbitrary elements
+ * *addrp is a pointer to the array, *sizep is the number of elements.
+ * If addrp is NULL (*sizep * elsize) bytes are allocated.
+ * elsize is the size (in bytes) of each element, and elproc is the
+ * xdr procedure to call to handle each element of the array.
+ */
+bool_t
+xdr_array (XDR *xdrs, caddr_t *addrp, u_int *sizep, u_int maxsize, u_int elsize, xdrproc_t elproc)
+{
+ u_int i;
+ caddr_t target = *addrp;
+ u_int c; /* the actual element count */
+ bool_t stat = TRUE;
+ u_int nodesize;
+
+ /* like strings, arrays are really counted arrays */
+ if (!xdr_u_int (xdrs, sizep))
+ {
+ return FALSE;
+ }
+ c = *sizep;
+ /*
+ * XXX: Let the overflow possibly happen with XDR_FREE because mem_free()
+ * doesn't actually use its second argument anyway.
+ */
+ if ((c > maxsize || c > UINT_MAX / elsize) && (xdrs->x_op != XDR_FREE))
+ {
+ return FALSE;
+ }
+ nodesize = c * elsize;
+
+ /*
+ * if we are deserializing, we may need to allocate an array.
+ * We also save time by checking for a null array if we are freeing.
+ */
+ if (target == NULL)
+ switch (xdrs->x_op)
+ {
+ case XDR_DECODE:
+ if (c == 0)
+ return TRUE;
+ *addrp = target = mem_alloc (nodesize);
+ if (target == NULL)
+ {
+#ifdef USE_IN_LIBIO
+ if (_IO_fwide (stderr, 0) > 0)
+ (void) fwprintf (stderr, L"%s",
+ _("xdr_array: out of memory\n"));
+ else
+#endif
+ (void) fputs (_("xdr_array: out of memory\n"), stderr);
+ return FALSE;
+ }
+ memset (target, 0, nodesize);
+ break;
+
+ case XDR_FREE:
+ return TRUE;
+ default:
+ break;
+ }
+
+ /*
+ * now we xdr each element of array
+ */
+ for (i = 0; (i < c) && stat; i++)
+ {
+ stat = (*elproc) (xdrs, target, LASTUNSIGNED);
+ target += elsize;
+ }
+
+ /*
+ * the array may need freeing
+ */
+ if (xdrs->x_op == XDR_FREE)
+ {
+ mem_free (*addrp, nodesize);
+ *addrp = NULL;
+ }
+ return stat;
+}
+libc_hidden_def(xdr_array)
+
+/*
+ * xdr_vector():
+ *
+ * XDR a fixed length array. Unlike variable-length arrays,
+ * the storage of fixed length arrays is static and unfreeable.
+ * > basep: base of the array
+ * > size: size of the array
+ * > elemsize: size of each element
+ * > xdr_elem: routine to XDR each element
+ */
+bool_t
+xdr_vector (XDR *xdrs, char *basep, u_int nelem, u_int elemsize,
+ xdrproc_t xdr_elem)
+{
+ u_int i;
+ char *elptr;
+
+ elptr = basep;
+ for (i = 0; i < nelem; i++)
+ {
+ if (!(*xdr_elem) (xdrs, elptr, LASTUNSIGNED))
+ {
+ return FALSE;
+ }
+ elptr += elemsize;
+ }
+ return TRUE;
+}