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| author | Nick Mathewson <nickm@torproject.org> | 2010-03-10 23:24:14 -0500 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2010-03-10 23:24:14 -0500 |
| commit | c8ac57f1f58358dfdb1030143ab043b6addd0c3c (patch) | |
| tree | d6b7b554860ff9ea57d5099c766d085fff391ef5 /evbuffer-internal.h | |
| parent | 2a6d2a1e4be261e071f5ddb95be183e172643916 (diff) | |
| download | libevent-c8ac57f1f58358dfdb1030143ab043b6addd0c3c.tar.gz | |
Use last_with_data in place of previous_to_last
This actually makes some of the code a lot simpler. The only
ones that actually used previous_to_last for anything were reserving
and committing space.
Diffstat (limited to 'evbuffer-internal.h')
| -rw-r--r-- | evbuffer-internal.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/evbuffer-internal.h b/evbuffer-internal.h index ff599077..d59b6a36 100644 --- a/evbuffer-internal.h +++ b/evbuffer-internal.h @@ -238,8 +238,8 @@ void _evbuffer_chain_unpin(struct evbuffer_chain *chain, unsigned flag); void _evbuffer_decref_and_unlock(struct evbuffer *buffer); /** As evbuffer_expand, but does not guarantee that the newly allocated memory - * is contiguous. Instead, it may be split across two chunks. */ -int _evbuffer_expand_fast(struct evbuffer *, size_t); + * is contiguous. Instead, it may be split across two or more chunks. */ +int _evbuffer_expand_fast(struct evbuffer *, size_t, int); /** Helper: prepares for a readv/WSARecv call by expanding the buffer to * hold enough memory to read 'howmuch' bytes in possibly noncontiguous memory. @@ -248,7 +248,7 @@ int _evbuffer_expand_fast(struct evbuffer *, size_t); * Returns the number of vecs used. */ int _evbuffer_read_setup_vecs(struct evbuffer *buf, ev_ssize_t howmuch, - struct evbuffer_iovec *vecs, struct evbuffer_chain **chainp, int exact); + struct evbuffer_iovec *vecs, int n_vecs, struct evbuffer_chain **chainp, int exact); /* Helper macro: copies an evbuffer_iovec in ei to a win32 WSABUF in i. */ #define WSABUF_FROM_EVBUFFER_IOV(i,ei) do { \ |