From: Florian Forster <octo@collectd.org>
Date: Tue, 29 Jan 2013 10:04:36 +0000 (+0100)
Subject: src/utils_tail.c: Remove multiple newlines at EOL.
X-Git-Tag: collectd-5.2.2~20
X-Git-Url: https://git.octo.it/?a=commitdiff_plain;h=fcf185301785c293ed353e77f0d01843ca4698ee;p=collectd.git

src/utils_tail.c: Remove multiple newlines at EOL.
---

diff --git a/src/utils_tail.c b/src/utils_tail.c
index 5b7551d3..0b31262d 100644
--- a/src/utils_tail.c
+++ b/src/utils_tail.c
@@ -239,6 +239,7 @@ int cu_tail_read (cu_tail_t *obj, char *buf, int buflen, tailfunc_t *callback,
 			if (buf[len - 1] != '\n')
 				break;
 			buf[len - 1] = '\0';
+			len--;
 		}
 
 		status = callback (data, buf, buflen);