OpenSolaris_b135/cmd/vi/port/ovprintf.c

/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (the "License").  You may not use this file except in compliance
 * with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
/*	  All Rights Reserved  	*/


/* Copyright (c) 1979 Regents of the University of California */
#ident	"%Z%%M%	%I%	%E% SMI"	/* SVr4.0 1.5	*/

/*
 * This version of printf calls doprnt, and as such is not portable,
 * since doprnt is written in pdp-11 assembly language.  (There is a
 * vax doprnt which has the first 2 arguments reversed.  We don't use it.)
 * This version is used because it is about 900 bytes smaller than the
 * portable version, which is also included in case it is needed.
 */
#ifdef TRACE
#include	<stdio.h>
#undef putchar
#endif

printf(fmt, args)
char *fmt;
{
	_doprnt(fmt, &args, 0);
}

_strout(string, count, adjust, file, fillch)
register char *string;
register count;
int adjust;
register struct _iobuf *file;
{
	while (adjust < 0) {
		if (*string=='-' && fillch=='0') {
			putchar(*string++);
			count--;
		}
		putchar(fillch);
		adjust++;
	}
	while (--count>=0)
		putchar(*string++);
	while (adjust) {
		putchar(fillch);
		adjust--;
	}
}