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Add comment about SIZE initialization in xdr.c

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Siddhesh Poyarekar 2014-07-10 10:32:29 +05:30
parent 5efe06a176
commit d69b7f5ac0
2 changed files with 7 additions and 0 deletions
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ChangeLog
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@ -1,3 +1,8 @@
2014-07-10 Siddhesh Poyarekar <siddhesh@redhat.com>
* sunrpc/xdr.c (xdr_string): Add comment about SIZE
initialization.
2014-07-09 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/fpu/libm-test-ulps: Update.

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sunrpc/xdr.c
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@ -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;