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rain(6): Make the default delay useful for modern terminals

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This commit is contained in:
nia 2020-10-14 18:32:04 +00:00
parent 4a2f7fc211
commit 8f725d8695
2 changed files with 12 additions and 11 deletions
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17
games/rain/rain.6
View File

@ -1,4 +1,4 @@
.\" $NetBSD: rain.6,v 1.12 2005/09/15 02:09:41 wiz Exp $
.\" $NetBSD: rain.6,v 1.13 2020/10/14 18:32:04 nia Exp $
.\"
.\" Copyright (c) 1989, 1993
.\" The Regents of the University of California. All rights reserved.
@ -29,7 +29,7 @@
.\"
.\" @(#)rain.6 8.1 (Berkeley) 5/31/93
.\"
.Dd May 31, 1993
.Dd October 14, 2020
.Dt RAIN 6
.Os
.Sh NAME
@ -44,11 +44,12 @@ The output of
is modeled after the
.Tn VAX/VMS
program of the same name.
To obtain the proper effect, either the terminal must be set for 9600
baud or the
.Fl d
option must be used to specify a delay, in milliseconds, between each
update.
A reasonable delay is 120; the default is 0.
.Bl -tag -width Ds
.It Fl d
Delay between updates (in milliseconds).
If the terminal is faster than 9600 baud, must be set to non-zero to
obtain a proper rain effect.
The default is 120.
.El
.Sh AUTHORS
.An Eric P. Scott

6
games/rain/rain.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: rain.c,v 1.21 2008/08/08 16:10:47 drochner Exp $ */
/* $NetBSD: rain.c,v 1.22 2020/10/14 18:32:04 nia Exp $ */
/*
* Copyright (c) 1980, 1993
@ -39,7 +39,7 @@ __COPYRIGHT("@(#) Copyright (c) 1980, 1993\
#if 0
static char sccsid[] = "@(#)rain.c 8.1 (Berkeley) 5/31/93";
#else
__RCSID("$NetBSD: rain.c,v 1.21 2008/08/08 16:10:47 drochner Exp $");
__RCSID("$NetBSD: rain.c,v 1.22 2020/10/14 18:32:04 nia Exp $");
#endif
#endif /* not lint */
@ -69,7 +69,7 @@ main(int argc, char **argv)
{
int x, y, j;
long cols, lines;
unsigned int delay = 0;
unsigned int delay = 120000;
unsigned long val = 0;
int ch;
char *ep;