From 0c260a966e1e7ac49a3e1b68b6775da53be769c0 Mon Sep 17 00:00:00 2001
From: Andrew Bettison <andrewb@zip.com.au>
Date: Fri, 13 Jul 2012 18:00:25 +0930
Subject: [PATCH] Small improvement in toprint()

---
 log.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/log.c b/log.c
index 4589ca6b..4128d7e6 100644
--- a/log.c
+++ b/log.c
@@ -266,7 +266,9 @@ char *toprint(char *dstStr, size_t dstChars, const unsigned char *srcBuf, size_t
       strbuf_puts(b, "\\r");
     else if (*srcBuf == '\t')
       strbuf_puts(b, "\\t");
-    else if (isprint(*srcBuf))
+    else if (*srcBuf == '\\')
+      strbuf_puts(b, "\\\\");
+    else if (*srcBuf >= ' ' && *srcBuf <= '~')
       strbuf_putc(b, *srcBuf);
     else
       strbuf_sprintf(b, "\\x%02x", *srcBuf);