05a093cb6f
From https://forum.vcfed.org/index.php?threads/sd-card-to-parallel-port-driver-for-msdos-ver-1-1.42008/.
37 lines
1.7 KiB
C
37 lines
1.7 KiB
C
/* */
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/* This file contains simple ASCII output routines. These are used */
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/* by the device driver for debugging, and to issue informational */
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/* messages (e.g. while loading). In general the C run time library */
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/* functions probably aren't safe for use withing the context of a */
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/* device driver and should be avoided. */
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/* */
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/* All these routines do their output thru the routine outchr, which */
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/* is defined in DRIVER.ASM. It calls the BIOS INT 10 "dumb TTY" */
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/* output function directly and does not use MSDOS at all. */
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/* */
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/* Copyright (C) 1994 by Robert Armstrong */
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/* */
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/* This program is free software; you can redistribute it and/or modify */
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/* it under the terms of the GNU General Public License as published by */
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/* the Free Software Foundation; either version 2 of the License, or */
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/* (at your option) any later version. */
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/* */
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/* This program is distributed in the hope that it will be useful, but */
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/* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANT- */
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/* ABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General */
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/* Public License for more details. */
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/* */
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/* You should have received a copy of the GNU General Public License */
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/* along with this program; if not, visit the website of the Free */
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/* Software Foundation, Inc., www.gnu.org. */
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#ifndef _CPRINT_H
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#define _CPRINT_H
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void outchr (char ch);
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void outstr (char *p);
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void outdec (int val);
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void outhex (unsigned val, int ndigits);
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void outcrlf (void);
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void cdprintf (char near *msg, ...);
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#endif
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