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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
parent5efe06a176c5665768ce7ded8a8b67ce9a7b329b (diff)
downloadglibc-d69b7f5ac02989ce3d8577eed86da3e0c8af6c1c.tar.gz
Add comment about SIZE initialization in xdr.c
Diffstat (limited to 'sunrpc')
-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;