membuf: add membuf_added and membuf_unadd APIs.

[ccan] / ccan / membuf / membuf.c

diff --git a/ccan/membuf/membuf.c b/ccan/membuf/membuf.c
index b3b2f08ded7bd6e7f3b6d8e1906911dbf623c8d7..39841d9705a53843877828a45f7228eebddb1124 100644 (file)
--- a/ccan/membuf/membuf.c
+++ b/ccan/membuf/membuf.c
@@ -23,7 +23,7 @@ size_t membuf_prepare_space_(struct membuf *mb,
        /* Always reset in the trivial empty case. */
        if (mb->start == mb->end)
                mb->start = mb->end = 0;
-       
+
        if (membuf_num_space_(mb) >= num_extra)
                return 0;