diff options
| author |   guenther <guenther@openbsd.org> | 2018-01-18 08:23:44 +0000 |
|---|---|---|
| committer | guenther <guenther@openbsd.org> | 2018-01-18 08:23:44 +0000 |
| commit | ae3cb403620ab940fbaabb3055fac045a63d56b7 (patch) | |
| tree | c9675235761df3e321bc80b853144e5c9788dfbc /lib/libc/string/ffs.c | |
| parent | Unlike other archs, mips64 needs ld.so to know about symbol visibility and (diff) | |
| download | wireguard-openbsd-ae3cb403620ab940fbaabb3055fac045a63d56b7.tar.xz wireguard-openbsd-ae3cb403620ab940fbaabb3055fac045a63d56b7.zip | |
Instead of trying to handle ffs() with the normal rename-mark-hidden-and-alias
dance, mark it protected. This works better for both gcc and clang: gcc
blocks overriding of internal calls, while clang permits inlining again.
ok otto@
Diffstat (limited to 'lib/libc/string/ffs.c')
| -rw-r--r-- | lib/libc/string/ffs.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/libc/string/ffs.c b/lib/libc/string/ffs.c index a75fd9d79f8..09d6e35eca2 100644 --- a/lib/libc/string/ffs.c +++ b/lib/libc/string/ffs.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ffs.c,v 1.9 2015/08/31 02:53:57 guenther Exp $ */ +/* $OpenBSD: ffs.c,v 1.10 2018/01/18 08:23:44 guenther Exp $ */ /* * Public domain. @@ -38,4 +38,3 @@ ffs(int mask) return (bit + t[ r & 0xf ]); } -DEF_WEAK(ffs); |