From 9dd2f30c724a57e9df29af07546a60ac288a8310 Mon Sep 17 00:00:00 2001
From: Ian Barwick <ian@2ndquadrant.com>
Date: Wed, 27 Mar 2019 10:43:49 +0900
Subject: [PATCH] Use sizeof(buf) rather than hard-coding value

---
 log.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/log.c b/log.c
index c40e4399..a6c9b709 100644
--- a/log.c
+++ b/log.c
@@ -85,7 +85,7 @@ _stderr_log_with_level(const char *level_name, int level, const char *fmt, va_li
 
 			time(&t);
 			tm = localtime(&t);
-			strftime(buf, 100, "[%Y-%m-%d %H:%M:%S]", tm);
+			strftime(buf, sizeof(buf), "[%Y-%m-%d %H:%M:%S]", tm);
 			fprintf(stderr, "%s [%s] ", buf, level_name);
 		}
 		else