diff options
| author | H.J. Lu <hjl.tools@gmail.com> | 2015-10-15 14:22:10 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2015-10-15 14:22:25 -0700 |
| commit | 661462d58f90c03765a8799714a9ea485d3b1935 (patch) | |
| tree | cad8caab2973d3b1acb7b26063e152b952049539 /include | |
| parent | e19f02428bacdf7565cb4e61a363c61501ce6870 (diff) | |
| download | glibc-661462d58f90c03765a8799714a9ea485d3b1935.tar.gz | |
Mark internal setjmp functions hidden
Since internal dirent functions are only used internally in ld.so and
libc.so, they can be made hidden.
[BZ #19122]
* include/setjmp.h (__longjmp): Add attribute_hidden.
[IS_IN (rtld)] (__sigsetjmp): Likewise.
Diffstat (limited to 'include')
| -rw-r--r-- | include/setjmp.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/setjmp.h b/include/setjmp.h index 622bb319f3..90f46976e3 100644 --- a/include/setjmp.h +++ b/include/setjmp.h @@ -6,7 +6,7 @@ /* Internal machine-dependent function to restore context sans signal mask. */ extern void __longjmp (__jmp_buf __env, int __val) - __attribute__ ((__noreturn__)); + __attribute__ ((__noreturn__)) attribute_hidden; /* Internal function to possibly save the current mask of blocked signals in ENV, and always set the flag saying whether or not it was saved. @@ -24,6 +24,10 @@ libc_hidden_proto (__libc_longjmp) libc_hidden_proto (_setjmp) libc_hidden_proto (__sigsetjmp) + +# if IS_IN (rtld) +extern __typeof (__sigsetjmp) __sigsetjmp attribute_hidden; +# endif #endif #endif |