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-rw-r--r--cpukit/libnetworking/sys/mbuf.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/cpukit/libnetworking/sys/mbuf.h b/cpukit/libnetworking/sys/mbuf.h
index b710e88bd5..c5e34fce11 100644
--- a/cpukit/libnetworking/sys/mbuf.h
+++ b/cpukit/libnetworking/sys/mbuf.h
@@ -404,8 +404,8 @@ union mcluster {
extern struct mbuf *mbutl; /* virtual address of mclusters */
extern char *mclrefcnt; /* cluster reference counts */
extern struct mbstat mbstat;
-extern int nmbclusters;
-extern int nmbufs;
+extern uint32_t nmbclusters;
+extern uint32_t nmbufs;
extern struct mbuf *mmbfree;
extern union mcluster *mclfree;
extern int max_linkhdr; /* largest link-level header */