The sums are computed as described in RFC 1321. When checking, the input\n\
should be a former output of this program. The default mode is to print\n\
a line with checksum, a character indicating type (`*' for binary, ` ' for\n\
-text), and name for each FILE. The --status and --warn options are\n\
-meaningful only when verifying checksums.\n"),
+text), and name for each FILE.\n"),
program_name, program_name, program_name);
exit (status);