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authorSiddhesh Poyarekar <siddhesh@redhat.com>2014-07-10 10:32:29 +0530
committerSiddhesh Poyarekar <siddhesh@redhat.com>2014-07-10 10:33:48 +0530
commitd69b7f5ac02989ce3d8577eed86da3e0c8af6c1c (patch)
treea086ef3872103c703f475027102e67e199f3f87b /sunrpc/xdr.c
parent5efe06a176c5665768ce7ded8a8b67ce9a7b329b (diff)
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Add comment about SIZE initialization in xdr.c
Diffstat (limited to 'sunrpc/xdr.c')
-rw-r--r--sunrpc/xdr.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sunrpc/xdr.c b/sunrpc/xdr.c
index 129abd8f00..fade667c8e 100644
--- a/sunrpc/xdr.c
+++ b/sunrpc/xdr.c
@@ -739,6 +739,8 @@ 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;