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-rw-r--r--runtime/transport/utt.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/runtime/transport/utt.h b/runtime/transport/utt.h
index df225b3c..40e54919 100644
--- a/runtime/transport/utt.h
+++ b/runtime/transport/utt.h
@@ -40,14 +40,14 @@ struct utt_trace_setup {
};
-extern struct utt_trace *utt_trace_setup(struct utt_trace_setup *utts);
-extern int utt_trace_startstop(struct utt_trace *utt, int start,
+static struct utt_trace *utt_trace_setup(struct utt_trace_setup *utts);
+static int utt_trace_startstop(struct utt_trace *utt, int start,
unsigned int *trace_seq);
-extern void utt_trace_cleanup(struct utt_trace *utt);
-extern int utt_trace_remove(struct utt_trace *utt);
+static void utt_trace_cleanup(struct utt_trace *utt);
+static int utt_trace_remove(struct utt_trace *utt);
#ifndef STP_OLD_TRANSPORT
-extern size_t utt_switch_subbuf(struct utt_trace *utt, struct rchan_buf *buf,
+static size_t utt_switch_subbuf(struct utt_trace *utt, struct rchan_buf *buf,
size_t length);
/**
* utt_reserve - reserve slot in channel buffer