From 9bfe2450029c26d54ebb48f0d8c01d35b63865d3 Mon Sep 17 00:00:00 2001 From: guenther <> Date: Mon, 31 Aug 2015 02:53:57 +0000 Subject: Add framework for resolving (pun intended) libc namespace issues, using wrapper .h files and asm labels to let internal calls resolve directly and not be overridable or use the PLT. Then, apply that framework to most of the functions in stdio.h, string.h, err.h, and wchar.h. Delete the should-have-been-hidden-all-along _v?(err|warn)[cx]? symbols while here. tests clean on i386, amd64, sparc64, powerpc, and mips64 naming feedback from kettenis@ and millert@ ok kettenis@ --- src/lib/libc/string/strnlen.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/lib/libc/string/strnlen.c') diff --git a/src/lib/libc/string/strnlen.c b/src/lib/libc/string/strnlen.c index 872cfa6cce..26e9743f18 100644 --- a/src/lib/libc/string/strnlen.c +++ b/src/lib/libc/string/strnlen.c @@ -1,4 +1,4 @@ -/* $OpenBSD: strnlen.c,v 1.5 2014/06/10 04:17:37 deraadt Exp $ */ +/* $OpenBSD: strnlen.c,v 1.6 2015/08/31 02:53:57 guenther Exp $ */ /* * Copyright (c) 2010 Todd C. Miller @@ -30,3 +30,4 @@ strnlen(const char *str, size_t maxlen) return (size_t)(cp - str); } +DEF_WEAK(strnlen); -- cgit v1.2.3-55-g6feb