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Make the twiddler like libsa.

This commit is contained in:
mycroft 1995-02-21 06:34:58 +00:00
parent 2d7464c4b9
commit 906d699af5
1 changed files with 4 additions and 4 deletions
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8
sys/arch/i386/boot/io.c
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@ -1,4 +1,4 @@
/* $NetBSD: io.c,v 1.15 1995/01/18 03:13:37 mycroft Exp $ */
/* $NetBSD: io.c,v 1.16 1995/02/21 06:34:58 mycroft Exp $ */
/*
* Ported to boot 386BSD by Julian Elischer (julian@tfs.com) Sept 1992
@ -179,11 +179,11 @@ bcopy(from, to, len)
}
}
void
twiddle()
{
static int tw_pos;
static char tw_chars[4] = "|/-\\";
static int pos;
putchar(tw_chars[tw_pos++ & 3]);
putchar("|/-\\"[pos++ & 3]);
putchar('\b');
}