>16 long&0x7fffffff >0 not stripped
.br
would be entered in my version as
+.br
>16 long &0x7fffffff not stripped
+.br
which is a little less general (it simply tests (location 16)&0x7ffffff
and returns its truth value as a C expression).
.SH HISTORY
The program has undergone continued evolution since.
.SH NOTICE
Copyright (c) Ian F. Darwin, 1986 and 1987.
-Written by Ian F. Darwin, {utzoo|ihnp4}!darwin!ian.
-Postal: P.O. Box 603, Station F, Toronto, Ontario, CANADA M4Y 2L8.
+Written by Ian F. Darwin, UUCP address {utzoo | ihnp4}!darwin!ian,
+Internet address ian@sq.com,
+postal address: P.O. Box 603, Station F, Toronto, Ontario, CANADA M4Y 2L8.
+.PP
.I Strtok.c
and
.I getopt.c
.I file
command uses a magic file,
keep the old magic file around for comparison purposes
-(rename it to /etc/magic.old).
+(rename it to
+.IR /etc/magic.orig ).
.PP
The author of this progam will be glad to receive additional
or corrected magic file entries.