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-rw-r--r--slirp/mbuf.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/slirp/mbuf.h b/slirp/mbuf.h
index 0708840f04..3f3ab095b1 100644
--- a/slirp/mbuf.h
+++ b/slirp/mbuf.h
@@ -116,6 +116,7 @@ struct mbuf {
 					 * it rather than putting it on the free list */
 
 void m_init(Slirp *);
+void m_cleanup(Slirp *slirp);
 struct mbuf * m_get(Slirp *);
 void m_free(struct mbuf *);
 void m_cat(register struct mbuf *, register struct mbuf *);
@@ -124,4 +125,9 @@ void m_adj(struct mbuf *, int);
 int m_copy(struct mbuf *, struct mbuf *, int, int);
 struct mbuf * dtom(Slirp *, void *);
 
+static inline void ifs_init(struct mbuf *ifm)
+{
+    ifm->ifs_next = ifm->ifs_prev = ifm;
+}
+
 #endif