[src/trunk]: src/include/ssp Create the stpncpy() inline only when GCC>=4.8 |...

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

details:   https://anonhg.NetBSD.org/src/rev/543848b4d967
branches:  trunk
changeset: 334657:543848b4d967
user:      pooka <pooka%NetBSD.org@localhost>
date:      Sat Nov 29 13:23:48 2014 +0000

description:
Create the stpncpy() inline only when GCC>=4.8 || clang

Mirrors the stpncpy() wrapper macro and avoids the following:
warning: implicit declaration of function ?__builtin___stpncpy_chk?

diffstat:

 include/ssp/string.h |  4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diffs (19 lines):

diff -r 111de906c593 -r 543848b4d967 include/ssp/string.h
--- a/include/ssp/string.h      Sat Nov 29 08:15:07 2014 +0000
+++ b/include/ssp/string.h      Sat Nov 29 13:23:48 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: string.h,v 1.12 2014/04/25 18:37:38 pooka Exp $        */
+/*     $NetBSD: string.h,v 1.13 2014/11/29 13:23:48 pooka Exp $        */
 
 /*-
  * Copyright (c) 2006 The NetBSD Foundation, Inc.
@@ -83,7 +83,9 @@
 __ssp_bos_icheck3(memmove, void *, const void *)
 __ssp_bos_icheck3(memset, void *, int)
 __ssp_bos_icheck2_restrict(stpcpy, char *, const char *)
+#if __GNUC_PREREQ__(4,8) || defined(__clang__)
 __ssp_bos_icheck3_restrict(stpncpy, char *, const char *)
+#endif
 __ssp_bos_icheck2_restrict(strcpy, char *, const char *)
 __ssp_bos_icheck2_restrict(strcat, char *, const char *)
 __ssp_bos_icheck3_restrict(strncpy, char *, const char *)