The return type of ofpbuf_tail and ofpbuf_end is pointer, not byte.
Signed-off-by: Wang Sheng-Hui <shh...@gmail.com>
---
lib/ofpbuf.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/lib/ofpbuf.h b/lib/ofpbuf.h
index adaf526..53c43fb 100644
--- a/lib/ofpbuf.h
+++ b/lib/ofpbuf.h
@@ -203,14 +203,14 @@ static inline void *ofpbuf_at_assert(const struct ofpbuf
*b, size_t offset,
return ((char *) ofpbuf_data(b)) + offset;
}
-/* Returns the byte following the last byte of data in use in 'b'. */
+/* Returns a pointer to byte following the last byte of data in use in 'b'. */
static inline void *ofpbuf_tail(const struct ofpbuf *b)
{
return (char *) ofpbuf_data(b) + ofpbuf_size(b);
}
-/* Returns the byte following the last byte allocated for use (but not
- * necessarily in use) by 'b'. */
+/* Returns a pointer to byte following the last byte allocated for use (but
+ * not necessarily in use) in 'b'. */
static inline void *ofpbuf_end(const struct ofpbuf *b)
{
return (char *) ofpbuf_base(b) + b->allocated;
--
1.8.3.2
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