[src/trunk]: src/lib/libc/include allow overriding snprintf/vsnprintf

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/81d76f80beec
branches:  trunk
changeset: 820677:81d76f80beec
user:      christos <christos%NetBSD.org@localhost>
date:      Fri Jan 13 14:41:27 2017 +0000

description:
allow overriding snprintf/vsnprintf

diffstat:

 lib/libc/include/namespace.h |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 0debbbd5b62e -r 81d76f80beec lib/libc/include/namespace.h
--- a/lib/libc/include/namespace.h      Fri Jan 13 14:34:58 2017 +0000
+++ b/lib/libc/include/namespace.h      Fri Jan 13 14:41:27 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: namespace.h,v 1.184 2017/01/12 18:16:52 christos Exp $ */
+/*     $NetBSD: namespace.h,v 1.185 2017/01/13 14:41:27 christos Exp $ */
 
 /*-
  * Copyright (c) 1997-2004 The NetBSD Foundation, Inc.
@@ -626,7 +626,7 @@
 #define sl_free                        _sl_free
 #define sl_init                        _sl_init
 #define sleep                  _sleep
-#if __SSP_FORTIFY_LEVEL == 0
+#if __SSP_FORTIFY_LEVEL == 0 && !defined(snprintf)
 #define snprintf               _snprintf
 #endif
 #define snprintf_l             _snprintf_l
@@ -736,7 +736,7 @@
 #define vasprintf              _vasprintf
 #define vasprintf_l            _vasprintf_l
 #define        vdprintf                _vdprintf
-#if __SSP_FORTIFY_LEVEL == 0
+#if __SSP_FORTIFY_LEVEL == 0 && !defined(vsnprintf)
 #define vsnprintf              _vsnprintf
 #endif
 #define vdprintf_l             _vdprintf_l