hackmiester@rack:~$ nm -D /lib/libc.so.6 |head -n 30
00035ae0 T a64l
00029c10 T abort
0002b2a0 T abs
000bae20 W accept
000acb60 W access
000b3ba0 T acct
000b4900 W addmntent
000370e0 T addseverity
0007b870 W adjtime
000ba780 W adjtimex
000ba780 T __adjtimex
000b9bc0 W advance
00118648 V __after_morecore_hook
00089600 T alarm
00085c40 T alphasort
000f29c0 T alphasort64
00086530 T alphasort64
00117328 D argp_err_exit_status
000c4600 W argp_error
000c2b90 W argp_failure
000c47c0 W argp_help
000c4de0 W argp_parse
0011a6e0 B argp_program_bug_address
0011a6e4 B argp_program_version
0011a6e8 B argp_program_version_hook
000c4550 W argp_state_help
000c5a10 W argp_usage
0006aa80 W argz_add
0006af40 W argz_add_sep
0006aa00 W argz_append
hackmiester@rack:~$ md5sum /lib/tls/libpthread.so.0 
8de3997602a953f825ac50604dad35e2  /lib/tls/libpthread.so.0
hackmiester@rack:~$ md5sum /lib/libc.so.6 
a1992c5e016dda6f7e1af460212b3367  /lib/libc.so.6