From a84cbb2a17c9d0b88c561d5b7cb50d79a19e7c46 Mon Sep 17 00:00:00 2001
From: rsc <devnull@localhost>
Date: Mon, 19 Apr 2004 19:29:25 +0000
Subject: libmach

---
 src/libmach/hexify.c | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 src/libmach/hexify.c

(limited to 'src/libmach/hexify.c')

diff --git a/src/libmach/hexify.c b/src/libmach/hexify.c
new file mode 100644
index 00000000..5f3ed50e
--- /dev/null
+++ b/src/libmach/hexify.c
@@ -0,0 +1,20 @@
+#include <u.h>
+#include <libc.h>
+#include <bio.h>
+#include <mach.h>
+
+char *
+_hexify(char *buf, ulong p, int zeros)
+{
+	ulong d;
+
+	d = p/16;
+	if(d)
+		buf = _hexify(buf, d, zeros-1);
+	else
+		while(zeros--)
+			*buf++ = '0';
+	*buf++ = "0123456789abcdef"[p&0x0f];
+	return buf;
+}
+
-- 
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