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

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

--- src/strptime.c~	2012-11-04 00:46:05.000000000 +0900
+++ src/strptime.c	2014-11-18 09:02:47.000000000 +0900
@@ -287,9 +287,9 @@ strptime_internal (rp, fmt, tm, decided,
     {
       /* A white space in the format string matches 0 more or white
 	 space in the input string.  */
-      if (isspace (*fmt))
+      if (isspace ((unsigned char) *fmt))
 	{
-	  while (isspace (*rp))
+	  while (isspace ((unsigned char) *rp))
 	    ++rp;
 	  ++fmt;
 	  continue;
@@ -510,7 +510,7 @@ strptime_internal (rp, fmt, tm, decided,
 	case 'n':
 	case 't':
 	  /* Match any white space.  */
-	  while (isspace (*rp))
+	  while (isspace ((unsigned char) *rp))
 	    ++rp;
 	  break;
 	case 'p':