commit d69b7f5ac02989ce3d8577eed86da3e0c8af6c1c

Author: Siddhesh Poyarekar <siddhesh@redhat.com>

Date:   Thu Jul 10 10:32:29 2014 +0530

    Add comment about SIZE initialization in xdr.c

diff --git a/sunrpc/xdr.c b/sunrpc/xdr.c

index b3e713cbc9c3e012..d0afd34466f73def 100644

--- a/sunrpc/xdr.c

+++ b/sunrpc/xdr.c

@@ -738,6 +738,8 @@ xdr_string (xdrs, cpp, maxsize)

      u_int maxsize;

 {

   char *sp = *cpp;	/* sp is the actual string pointer */

+  /* Initialize to silence the compiler.  It is not really needed because SIZE

+     never actually gets used without being initialized.  */

   u_int size = 0;

   u_int nodesize;