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-rw-r--r--rpc/xdr/src/xdr-generic.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/rpc/xdr/src/xdr-generic.h b/rpc/xdr/src/xdr-generic.h
index 9b8019637e3..963c6185b69 100644
--- a/rpc/xdr/src/xdr-generic.h
+++ b/rpc/xdr/src/xdr-generic.h
@@ -31,6 +31,7 @@
#define xdr_encoded_length(xdr) (((size_t)(&xdr)->x_private) - ((size_t)(&xdr)->x_base))
#define xdr_decoded_length(xdr) (((size_t)(&xdr)->x_private) - ((size_t)(&xdr)->x_base))
+#define XDR_BYTES_PER_UNIT 4
ssize_t
xdr_serialize_generic (struct iovec outmsg, void *res, xdrproc_t proc);
@@ -42,4 +43,14 @@ ssize_t
xdr_to_generic_payload (struct iovec inmsg, void *args, xdrproc_t proc,
struct iovec *pendingpayload);
+
+extern int
+xdr_bytes_round_up (struct iovec *vec, size_t bufsize);
+
+extern ssize_t
+xdr_length_round_up (size_t len, size_t bufsize);
+
+void
+xdr_vector_round_up (struct iovec *vec, int vcount, uint32_t count);
+
#endif /* !_XDR_GENERIC_H */