From b8252b4bd5b54b403095fd58f86d9d6c1cacd17c Mon Sep 17 00:00:00 2001
From: Jan-Piet Mens <jpmens@gmail.com>
Date: Sat, 29 Aug 2015 15:18:18 +0200
Subject: [PATCH] bup linesize

---
 util.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/util.c b/util.c
index 8752847..a28f87c 100644
--- a/util.c
+++ b/util.c
@@ -4,6 +4,10 @@
 #include <syslog.h>
 #include "util.h"
 
+#ifndef LINESIZE
+# define LINESIZE 8192
+#endif
+
 const char *isotime(time_t t) {
         static char buf[] = "YYYY-MM-DDTHH:MM:SSZ";
 
@@ -269,7 +273,7 @@ int tac(char *filename, long lines, int (*func)(char *, void *), void *param)
 {
 	FILE *fp;
 	long file_len;
-	char buf[BUFSIZ], *bp;
+	char buf[LINESIZE], *bp;
 	int rc;
 
 	if ((fp = fopen(filename, "r")) == NULL) {