Module Name: src
Committed By: christos
Date: Mon Oct 12 13:53:43 UTC 2020
Modified Files:
src/games/factor: factor.6
Log Message:
more clarifications.
To generate a diff of this commit:
cvs rdiff -u -r1.17 -r1.18 src/games/factor/factor.6
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/games/factor/factor.6
diff -u src/games/factor/factor.6:1.17 src/games/factor/factor.6:1.18
--- src/games/factor/factor.6:1.17 Sun Oct 11 14:48:20 2020
+++ src/games/factor/factor.6 Mon Oct 12 09:53:43 2020
@@ -1,4 +1,4 @@
-.\" $NetBSD: factor.6,v 1.17 2020/10/11 18:48:20 christos Exp $
+.\" $NetBSD: factor.6,v 1.18 2020/10/12 13:53:43 christos Exp $
.\"
.\" Copyright (c) 1989, 1993
.\" The Regents of the University of California. All rights reserved.
@@ -35,7 +35,7 @@
.\"
.\" By Landon Curt Noll, http://www.isthe.com/chongo/index.html /\oo/\
.\"
-.Dd October 11, 2020
+.Dd October 12, 2020
.Dt FACTOR 6
.Os
.Sh NAME
@@ -48,7 +48,8 @@
.Sh DESCRIPTION
The
.Nm
-utility factors integers larger than 1.
+utility factors integers larger than
+.Dv 0 .
When a number is factored, it is printed, followed by a
.Dq \&: ,
and the list of
@@ -76,7 +77,10 @@ Numbers may be preceded by a single +.
Numbers that start with
.Dv 0x
are interpreted as hexadecimal.
-Integer less than 2 are rejected.
+A
+.Dv 0
+input exits the program.
+Negative numbers are not allowed.
Numbers are terminated by a non-digit character (such as a newline).
After a number is read, it is factored.
Input lines must not be longer than
