From fed328a03f5c3d431fc290ca4e36398686dc484c Mon Sep 17 00:00:00 2001
From: Hans Rosenfeld <hans.rosenfeld@nexenta.com>
Date: Mon, 4 Aug 2014 21:41:42 -0700
Subject: [PATCH] 5064 ctype.h C++ regression regarding ::isblank Reviewed by:
 Richard PALO <richard@netbsd.org> Reviewed by: Garrett D'Amore
 <garrett@damore.org> Approved by: Garrett D'Amore <garrett@damore.org>

---
 usr/src/head/ctype.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/usr/src/head/ctype.h b/usr/src/head/ctype.h
index 8f15d0404b..213bcb9582 100644
--- a/usr/src/head/ctype.h
+++ b/usr/src/head/ctype.h
@@ -54,7 +54,8 @@ using std::isupper;
 using std::isxdigit;
 using std::tolower;
 using std::toupper;
-#if _cplusplus >= 201103L
+#if (__cplusplus >= 201103L) || defined(_STDC_C99) || defined(_XPG6) || \
+	!defined(_STRICT_SYMBOLS)
 using std::isblank;
 #endif
 #endif
-- 
2.11.4.GIT