$NetBSD: patch-src_logfile_logfile_c,v 1.1 2014/12/15 08:36:40 mef Exp $

error: array subscript has type 'char' [-Werror=char-subscripts]

--- src/logfile/logfile.c~	2012-12-05 09:12:54.000000000 +0900
+++ src/logfile/logfile.c	2014-11-17 20:26:54.000000000 +0900
@@ -304,7 +304,7 @@ scan_month (const gchar * s)
 	}
 
 	/* fall back to english abreviations */
-	switch (tolower (s[0]))
+	switch (tolower ((unsigned char) s[0]))
 	{
 		case 'j':
 			if (s[1] == 'a')
