diff options
| author | jilles <jilles@FreeBSD.org> | 2013-06-30 20:51:15 +0000 |
|---|---|---|
| committer | jilles <jilles@FreeBSD.org> | 2013-06-30 20:51:15 +0000 |
| commit | cf3175531d237ca749a4e1bd0d8d5b6cc7c4dd87 (patch) | |
| tree | 6aa9dabf56cbd0d7c910e9ef0b1a51603fb52b6e /lib/libc/gen | |
| parent | fdd0a4cf934b0c544c97ceba0888463d2819c2f2 (diff) | |
| download | FreeBSD-src-cf3175531d237ca749a4e1bd0d8d5b6cc7c4dd87.zip FreeBSD-src-cf3175531d237ca749a4e1bd0d8d5b6cc7c4dd87.tar.gz | |
libc: Access _sigintr more efficiently.
The variable _sigintr is not exported via the version script; therefore,
tell the compiler that no indirection (to allow interposition) is needed.
Diffstat (limited to 'lib/libc/gen')
| -rw-r--r-- | lib/libc/gen/siginterrupt.c | 2 | ||||
| -rw-r--r-- | lib/libc/gen/signal.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/lib/libc/gen/siginterrupt.c b/lib/libc/gen/siginterrupt.c index dde474c..fde33ca 100644 --- a/lib/libc/gen/siginterrupt.c +++ b/lib/libc/gen/siginterrupt.c @@ -46,7 +46,7 @@ int siginterrupt(sig, flag) int sig, flag; { - extern sigset_t _sigintr; + extern sigset_t _sigintr __hidden; struct sigaction sa; int ret; diff --git a/lib/libc/gen/signal.c b/lib/libc/gen/signal.c index c93633e..ee96dcc 100644 --- a/lib/libc/gen/signal.c +++ b/lib/libc/gen/signal.c @@ -41,7 +41,7 @@ __FBSDID("$FreeBSD$"); #include "un-namespace.h" #include "libc_private.h" -sigset_t _sigintr; /* shared with siginterrupt */ +sigset_t _sigintr __hidden; /* shared with siginterrupt */ sig_t signal(s, a) |
