Linux 2.6.18-238.19.1.el5.028stab092.2 #1 SMP Thu Jul 21 19:23:22 MSD 2011 i686

$ ls -la /lib/libc* ; ls -la /lib/libpc* ; df -h
-rwxr-xr-x 1 root root 1686224 Oct 26  2010 /lib/libc-2.5.so
lrwxrwxrwx 1 root root      11 Nov 22  2010 /lib/libc.so.6 -> libc-2.5.so
lrwxrwxrwx 1 root root      14 Nov 22  2010 /lib/libcap.so.1 -> libcap.so.1.10
-rwxr-xr-x 1 root root   10184 Mar 14  2007 /lib/libcap.so.1.10
-rwxr-xr-x 1 root root  191708 Oct 26  2010 /lib/libcidn-2.5.so
lrwxrwxrwx 1 root root      14 Nov 22  2010 /lib/libcidn.so.1 -> libcidn-2.5.so
lrwxrwxrwx 1 root root      17 Nov 22  2010 /lib/libcom_err.so.2 -> libcom_err.so.2.1
-rwxr-xr-x 1 root root    6300 Nov 11  2010 /lib/libcom_err.so.2.1
-rwxr-xr-x 1 root root   43616 Oct 26  2010 /lib/libcrypt-2.5.so
lrwxrwxrwx 1 root root      15 Nov 22  2010 /lib/libcrypt.so.1 -> libcrypt-2.5.so
-rwxr-xr-x 1 root root 1295424 Mar 27  2010 /lib/libcrypto.so.0.9.8e
lrwxrwxrwx 1 root root      19 Nov 22  2010 /lib/libcrypto.so.6 -> libcrypto.so.0.9.8e
lrwxrwxrwx 1 root root     16 Nov 22  2010 /lib/libpcre.so.0 -> libpcre.so.0.0.1
-rwxr-xr-x 1 root root 117448 Nov 30  2007 /lib/libpcre.so.0.0.1
Filesystem            Size  Used Avail Use% Mounted on
/dev/simfs             30G  9.3G   21G  31% /
none                  512M  4.0K  512M   1% /dev

Linux 2.6.35.7-grsecnew #1 SMP Mon Dec 13 08:34:39 CST 2010 x86_64

$ ls -la /lib/libc* ; ls -la /lib/libpc* ; df -h
-rwxr-xr-x 1 root root 1689640 Oct 25  2010 /lib/libc-2.5.so
lrwxrwxrwx 1 root root      11 Nov  2  2010 /lib/libc.so.6 -> libc-2.5.so
lrwxrwxrwx 1 root root      14 Sep 17  2009 /lib/libcap.so.1 -> libcap.so.1.10
-rwxr-xr-x 1 root root   11560 Mar 14  2007 /lib/libcap.so.1.10
-rwxr-xr-x 1 root root  191708 Oct 25  2010 /lib/libcidn-2.5.so
lrwxrwxrwx 1 root root      14 Nov  2  2010 /lib/libcidn.so.1 -> libcidn-2.5.so
lrwxrwxrwx 1 root root      17 Nov  6  2009 /lib/libcom_err.so.2 -> libcom_err.so.2.1
-rwxr-xr-x 1 root root    7748 Sep  3  2009 /lib/libcom_err.so.2.1
-rwxr-xr-x 1 root root   45432 Oct 25  2010 /lib/libcrypt-2.5.so
lrwxrwxrwx 1 root root      15 Nov  2  2010 /lib/libcrypt.so.1 -> libcrypt-2.5.so
-rwxr-xr-x 1 root root 1296964 Dec 15  2010 /lib/libcrypto.so.0.9.8e
lrwxrwxrwx 1 root root      14 Sep 17  2009 /lib/libcrypto.so.4 -> libcrypto.so.6
lrwxrwxrwx 1 root root      19 Dec 16  2010 /lib/libcrypto.so.6 -> libcrypto.so.0.9.8e
Filesystem            Size  Used Avail Use% Mounted on
/dev/sda5             878G  739G   95G  89% /
none                  4.0G  4.4M  3.9G   1% /dev/shm
/dev/sda1             130M   56M   74M  43% /boot
/usr/tmpDSK           2.0G  507M  1.4G  28% /tmp
164.154.10.10:/home/cl38
                      2.7T  2.2T  384G  86% /backup