From bdcd03eaca8133b20a8b9a60403915902c1792a5 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Thu, 15 Oct 2015 14:23:09 -0700 Subject: Mark ld.so internel sigaction functions hidden Since ld.so internel sigaction functions are only used internally in ld.so, they can be made hidden. [BZ #19122] * include/signal.h [IS_IN (rtld)] (__sigaction): Add attribute_hidden. [IS_IN (rtld)] (__libc_sigaction): Likewise. --- include/signal.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include') diff --git a/include/signal.h b/include/signal.h index b69de03ff6..276a99d80a 100644 --- a/include/signal.h +++ b/include/signal.h @@ -61,6 +61,11 @@ extern int __xpg_sigpause (int sig); /* Allocate real-time signal with highest/lowest available priority. */ extern int __libc_allocate_rtsig (int __high); + +# if IS_IN (rtld) +extern __typeof (__sigaction) __sigaction attribute_hidden; +extern __typeof (__libc_sigaction) __libc_sigaction attribute_hidden; +# endif # endif #endif #endif -- cgit 1.4.1