BSD checksums:

52858  14092 xc-1.tar.gz
02329  13910 xc-2.tar.gz
09668  12360 xc-3.tar.gz


SYSV checksums:

56297 28183 xc-1.tar.gz
284 27820 xc-2.tar.gz
15351 24719 xc-3.tar.gz


POSIX checksums (cksum):

3902357217 14429528 xc-1.tar.gz
787644419 14243628 xc-2.tar.gz
2974655794 12655825 xc-3.tar.gz