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| author | H.J. Lu <hjl.tools@gmail.com> | 2015-10-15 14:24:20 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2015-10-15 14:24:35 -0700 |
| commit | f3fc94c04f72e492f55be4349c6df2a910762b70 (patch) | |
| tree | 387810547b5ce89dfd8c5e20d944d2b6793954a3 | |
| parent | bdcd03eaca8133b20a8b9a60403915902c1792a5 (diff) | |
| download | glibc-f3fc94c04f72e492f55be4349c6df2a910762b70.zip glibc-f3fc94c04f72e492f55be4349c6df2a910762b70.tar.gz glibc-f3fc94c04f72e492f55be4349c6df2a910762b70.tar.bz2 | |
Mark ld.so internel stdlib functions hidden
Since ld.so internel stdlib functions are only used internally in
ld.so, they can be made hidden.
[BZ #19122]
* include/stdlib.h [IS_IN (rtld)] (unsetenv): Add
attribute_hidden.
[IS_IN (rtld)] (__strtoul_internal): Likewise.
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | include/stdlib.h | 5 |
2 files changed, 9 insertions, 0 deletions
@@ -1,6 +1,10 @@ 2015-10-15 H.J. Lu <hongjiu.lu@intel.com> [BZ #19122] + * include/stdlib.h [IS_IN (rtld)] (unsetenv): Add + attribute_hidden. + [IS_IN (rtld)] (__strtoul_internal): Likewise. + * include/signal.h [IS_IN (rtld)] (__sigaction): Add attribute_hidden. [IS_IN (rtld)] (__libc_sigaction): Likewise. diff --git a/include/stdlib.h b/include/stdlib.h index 992b877..dcb83a5 100644 --- a/include/stdlib.h +++ b/include/stdlib.h @@ -242,6 +242,11 @@ struct abort_msg_s extern struct abort_msg_s *__abort_msg; libc_hidden_proto (__abort_msg) +# if IS_IN (rtld) +extern __typeof (unsetenv) unsetenv attribute_hidden; +extern __typeof (__strtoul_internal) __strtoul_internal attribute_hidden; +# endif + __END_DECLS #endif |