lex/common/allprint.c

	allprint.c revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
 * 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 2005 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

/*  Copyright (c) 1989 AT&T */
/*    All Rights Reserved   */

#pragma ident   "%Z%%M% %I% %E% SMI"

#include <stdio.h>
#include <stdlib.h>
#include <sys/euc.h>
#include <ctype.h>
#include <widec.h>
#include <wctype.h>

#pragma weak yyout
extern FILE *yyout;

#ifndef JLSLEX
#define CHR    char
#endif

#ifdef WOPTION
#define CHR wchar_t
#define sprint  sprint_w
#endif

#ifdef EOPTION
#define CHR wchar_t
#endif

void
allprint(CHR c)
{
    switch (c) {
    case '\n':
        fprintf(yyout, "\\n");
        break;
    case '\t':
        fprintf(yyout, "\\t");
        break;
    case '\b':
        fprintf(yyout, "\\b");
        break;
    case ' ':
        fprintf(yyout, "\\_");
        break;
    default:
        if (!iswprint(c))
            fprintf(yyout, "\\x%-2x", c);
        else
            putwc(c, yyout);
        break;
    }
}

void
sprint(s)
CHR *s;
{
    while (*s)
        allprint(*s++);
}