From c30868be5ebff6635b960bb8734ffd92d27d476b Mon Sep 17 00:00:00 2001
From: David du Colombier <0intro@gmail.com>
Date: Sat, 22 Feb 2003 00:00:00 +0000
Subject: [PATCH] Plan 9 from Bell Labs 2003-02-22

---
 port/devcap.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/port/devcap.c b/port/devcap.c
index 80903ff832b030d31cecf3dc1863e7645f4bba95..bf830e70a90a5298bda6369e54318daac84f9ad2 100644
--- a/port/devcap.c
+++ b/port/devcap.c
@@ -105,6 +105,18 @@ capopen(Chan *c, int omode)
 	return c;
 }
 
+static char*
+hashstr(uchar *hash)
+{
+	static char buf[256];
+	int i;
+
+	for(i = 0; i < Hashlen; i++)
+		sprint(buf+2*i, "%2.2ux", hash[i]);
+	buf[2*Hashlen] = 0;
+	return buf;
+}
+
 static Caphash*
 remcap(uchar *hash)
 {