[PATCH 43/58] Hide internal __hasmntopt function [BZ #18822]

[H.J. Lu]

On 9/1/17, H.J. Lu <hjl.tools@gmail.com> wrote:
> Hide internal __hasmntopt function to allow direct access within libc.so
> and libc.a without using GOT nor PLT.
>
> 	[BZ #18822]
> 	* include/mntent.h (__hasmntopt): Add libc_hidden_proto.
> 	* misc/mntent_r.c (__hasmntopt): Add libc_hidden_def.


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

-- 
H.J.