Package: ldso
Version: 1.7.14-4
-chiark:~> ldd /bin/ls
libc.so.5 => /lib/libc.so.5.2.18
-chiark:~> echo $?
0
-chiark:~> ldd /bin/true
ldd: /bin/true is not a.out or ELF
-chiark:~> echo $?
0
-chiark:~> ldd /dev/null
ldd: can't read header from /dev/null
-chiark:~> echo $?
0
-chiark:~> ldd /spong
ldd: can't open /spong (No such file or directory)
-chiark:~> echo $?
0
-chiark:~> ldd
usage: ldd [-vVdr] prog ...
-chiark:~> echo $?
0
-chiark:~> 
