[glibc] Define _PATH_MOUNTED as "/etc/mtab"

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=91eb5057b9d9e7e20e976a74e3e777310007c47a

commit 91eb5057b9d9e7e20e976a74e3e777310007c47a
Author: Justus Winter <[email protected]>
Date:   Thu Aug 15 10:43:35 2013 +0200

    Define _PATH_MOUNTED as "/etc/mtab"
    
    Change the definition of _PATH_MOUNTED to "/etc/mtab". This is the
    value used on Linux, and BSD also uses /etc/mtab.
    
    The change is motivated by the fact that on Debian /etc/mtab is a
    symbolic link to /proc/mounts. This patch adjusts the macro for
    non-linux systems such as Hurd. Changing this using
    sysdeps/mach/hurd/paths.h causes build problems because
    /usr/include/hurd/paths.h is shadowed by this file. This change is
    proposed in the hope that aligning the non-linux targets with the
    glibc for Linux is perceived as a good thing while fixing this problem
    on Debian/Hurd along the way.

Diff:
---
 sysdeps/generic/paths.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sysdeps/generic/paths.h b/sysdeps/generic/paths.h
index 893b4c2286..6b8f440428 100644
--- a/sysdeps/generic/paths.h
+++ b/sysdeps/generic/paths.h
@@ -51,7 +51,7 @@
 #define	_PATH_MAN	"/usr/share/man"
 #define	_PATH_MEM	"/dev/mem"
 #define	_PATH_MNTTAB	"/etc/fstab"
-#define	_PATH_MOUNTED	"/var/run/mtab"
+#define	_PATH_MOUNTED	"/etc/mtab"
 #define	_PATH_NOLOGIN	"/etc/nologin"
 #define	_PATH_PRESERVE	"/var/lib"
 #define	_PATH_RWHODIR	"/var/spool/rwho"