From d19033298f832f5b3e10da6f07e7959f0483df74 Mon Sep 17 00:00:00 2001
From: "H.J. Lu" <hjl.tools@gmail.com>
Date: Sun, 1 Oct 2017 17:37:27 -0700
Subject: Hide internal __hasmntopt function [BZ #18822]

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.
---
 misc/mntent_r.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'misc')

diff --git a/misc/mntent_r.c b/misc/mntent_r.c
index 30f5521..96bd1e2 100644
--- a/misc/mntent_r.c
+++ b/misc/mntent_r.c
@@ -293,4 +293,5 @@ __hasmntopt (const struct mntent *mnt, const char *opt)
 
   return NULL;
 }
+libc_hidden_def (__hasmntopt)
 weak_alias (__hasmntopt, hasmntopt)
-- 
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