[src/trunk]: src/include/ssp Wrap stpncpy() iff GNUC_PREREQ(4, 8). Fixes USE_...

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

details:   https://anonhg.NetBSD.org/src/rev/314db369c7cd
branches:  trunk
changeset: 328927:314db369c7cd
user:      pooka <pooka%NetBSD.org@localhost>
date:      Thu Apr 24 20:12:56 2014 +0000

description:
Wrap stpncpy() iff GNUC_PREREQ(4,8).  Fixes USE_SSP=yes builds
with gcc 4.5.

diffstat:

 include/ssp/string.h |  5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diffs (27 lines):

diff -r 5a98f90ad200 -r 314db369c7cd include/ssp/string.h
--- a/include/ssp/string.h      Thu Apr 24 19:23:00 2014 +0000
+++ b/include/ssp/string.h      Thu Apr 24 20:12:56 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: string.h,v 1.10 2014/04/06 19:29:58 christos Exp $     */
+/*     $NetBSD: string.h,v 1.11 2014/04/24 20:12:56 pooka Exp $        */
 
 /*-
  * Copyright (c) 2006 The NetBSD Foundation, Inc.
@@ -31,6 +31,7 @@
 #ifndef _SSP_STRING_H_
 #define _SSP_STRING_H_
 
+#include <sys/cdefs.h>
 #include <ssp/ssp.h>
 
 __BEGIN_DECLS
@@ -93,7 +94,9 @@
 #define memmove(dst, src, len) __ssp_bos_check3(memmove, dst, src, len)
 #define memset(dst, val, len) __ssp_bos_check3(memset, dst, val, len)
 #define stpcpy(dst, src) __ssp_bos_check2(stpcpy, dst, src)
+#if __GNUC_PREREQ__(4,8)
 #define stpncpy(dst, src, len) __ssp_bos_check3(stpncpy, dst, src, len)
+#endif
 #define strcpy(dst, src) __ssp_bos_check2(strcpy, dst, src)
 #define strcat(dst, src) __ssp_bos_check2(strcat, dst, src)
 #define strncpy(dst, src, len) __ssp_bos_check3(strncpy, dst, src, len)