[PATCH 07/58] Mark internal grp/pwd/shadow functions with attribute_hidden [BZ #18822]

[H.J. Lu]

On 9/1/17, H.J. Lu <hjl.tools@gmail.com> wrote:
> Mark internal grp/pwd/shadow functions with attribute_hidden to allow
> direct access within libc.so and libc.a without using GOT nor PLT.
>
> 	[BZ #18822]
> 	* include/grp.h (__fgetgrent_r): Add attribute_hidden.
> 	(__getgrgid_r): Likewise.
> 	(__getgrnam_r): Likewise.
> 	* include/pwd.h (__getpwuid_r): Likewise.
> 	(__getpwnam_r): Likewise.
> 	(__fgetpwent_r): Likewise.
> 	* include/shadow.h (__getspnam_r): Likewise.
> 	(__sgetspent_r): Likewise.
> 	(__fgetspent_r): Likewise.

Tested with build-many-glibcs.py.  I am checking it in.

-- 
H.J.