[14/19] Mark ld.so internel stdlib functions hidden
Commit Message
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.
---
include/stdlib.h | 5 +++++
1 file changed, 5 insertions(+)
Comments
@@ -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