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| author | H.J. Lu <hjl.tools@gmail.com> | 2015-10-15 14:23:09 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2015-10-15 14:23:31 -0700 |
| commit | bdcd03eaca8133b20a8b9a60403915902c1792a5 (patch) | |
| tree | 90de896c2e17882ff9804eb51fc1810eb1db5756 /include/signal.h | |
| parent | 661462d58f90c03765a8799714a9ea485d3b1935 (diff) | |
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.
Diffstat (limited to 'include/signal.h')
| -rw-r--r-- | include/signal.h | 5 |
1 files changed, 5 insertions, 0 deletions
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 |