89 lines
3.0 KiB
C
89 lines
3.0 KiB
C
/* $NetBSD: vistest.c,v 1.1 2002/03/23 17:42:21 christos Exp $ */
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/*-
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* Copyright (c) 2002 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code was contributed to The NetBSD Foundation by Christos Zoulas.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <string.h>
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#include <stdlib.h>
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#include <err.h>
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#include <vis.h>
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static int styles[] = {
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VIS_OCTAL,
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VIS_CSTYLE,
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VIS_SP,
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VIS_TAB,
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VIS_NL,
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VIS_WHITE,
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VIS_SAFE,
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#if 0 /* Not reversible */
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VIS_NOSLASH,
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#endif
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#ifdef VIS_HTTPSTYLE
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VIS_HTTPSTYLE
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#endif
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};
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#define SIZE 256
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int
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main(int argc, char *argv[])
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{
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char *srcbuf = malloc(SIZE);
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char *dstbuf = malloc(SIZE);
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char *visbuf = malloc(SIZE * 4 + 1);
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int i, j;
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int n = sizeof(styles) / sizeof(styles[0]);
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for (i = 0; i < SIZE; i++)
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srcbuf[i] = (char)i;
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for (i = 0; i < n; i++) {
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strsvisx(visbuf, srcbuf, SIZE, styles[i], "");
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/*
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* XXX: The strunvisx api is busted; flags should be
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* UNVIS_ flags, buf we follow FreeBSD's lead. This
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* needs to be redone, by moving UNVIS_END into the
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* VIS_ space, and bump the library/symbol.
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*/
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strunvisx(dstbuf, visbuf, styles[i] & VIS_HTTPSTYLE);
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for (j = 0; j < SIZE; j++)
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if (dstbuf[j] != (char)j)
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errx(1, "Failed for style %x, char %d [%d]",
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styles[i], j, dstbuf[j]);
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}
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return 0;
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}
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